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Dumortierite

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Formula:
(Al,Fe3+)7(SiO4)3(BO3)O3
Colour:
Blue, greenish-blue, violet-blue, pale blue, pink, red
Lustre:
Vitreous
Hardness:
7 - 8
Specific Gravity:
3.21 - 3.41
Crystal System:
Orthorhombic
Name:
Named in honour of the French palaeontologist Eugène Dumortier (1801, Lyon – 13 August 1876, Lyon) from Lyon.
Isostructural with:
Closely related to holtite.

Visit gemdat.org for gemological information about Dumortierite.


Hide all sections | Show all sections

Classification of DumortieriteHide

Approved, 'Grandfathered' (first described prior to 1959)
9.AJ.10

9 : SILICATES (Germanates)
A : Nesosilicates
J : Nesosilicates with BO3 triangles and/or B[4], Be[4] tetrahedra, cornersharing with SiO4
54.1.2.1

54 : NESOSILICATES Borosilicates and Some Beryllosilicates
1 : Borosilicates and Some Beryllosilicates with (BO3)
17.5.25

17 : Silicates Containing other Anions
5 : Borosilicates

Pronounciation of DumortieriteHide

Pronounciation:
PlayRecorded byCountry
Jolyon & Katya RalphUnited Kingdom

Physical Properties of DumortieriteHide

Vitreous
Transparency:
Translucent
Comment:
Vitreous to dull.
Colour:
Blue, greenish-blue, violet-blue, pale blue, pink, red
Hardness:
7 - 8 on Mohs scale
Tenacity:
Brittle
Cleavage:
Distinct/Good
Distinct on {100}, poor on {110},
Parting:
parting on {001}
Density:
3.21 - 3.41 g/cm3 (Measured)    3.45 g/cm3 (Calculated)

Optical Data of DumortieriteHide

Type:
Biaxial (-)
RI values:
nα = 1.659 - 1.678 nβ = 1.684 - 1.691 nγ = 1.686 - 1.692
2V:
Measured: 20° to 52°, Calculated: 30°
Max Birefringence:
δ = 0.027
Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.
Surface Relief:
High
Dispersion:
r > v or r < v
Pleochroism:
Strong

Chemical Properties of DumortieriteHide

Formula:
(Al,Fe3+)7(SiO4)3(BO3)O3
IMA Formula:
AlAl6BSi3O18
Common Impurities:
Fe,Ti,Mg,Ca

Crystallography of DumortieriteHide

Crystal System:
Orthorhombic
Class (H-M):
mmm (2/m 2/m 2/m) - Dipyramidal
Cell Parameters:
a = 11.828(1) Å, b = 20.243(3) Å, c = 4.7001(5) Å
Ratio:
a:b:c = 0.584 : 1 : 0.232
Unit Cell V:
1,125.36 ų (Calculated from Unit Cell)
Z:
4
Twinning:
Common on {110} sometimes producing trillings.
Comment:
Non-standard space group setting (Pmcn).

X-Ray Powder DiffractionHide

Image Loading

Radiation - Copper Kα
Data Set:
Data courtesy of RRUFF project at University of Arizona, used with permission.

Type Occurrence of DumortieriteHide

Other Language Names for DumortieriteHide

Relationship of Dumortierite to other SpeciesHide

Other Members of this group:
Magnesiodumortierite(Mg,Ti,◻(Al,Mg)2Al4Si3O18-y(OH)yB y = 2-3Orth.

Common AssociatesHide

Associated Minerals Based on Photo Data:
Quartz11 photos of Dumortierite associated with Quartz on mindat.org.
Kyanite5 photos of Dumortierite associated with Kyanite on mindat.org.
Albite3 photos of Dumortierite associated with Albite on mindat.org.
Hematite3 photos of Dumortierite associated with Hematite on mindat.org.
Biotite1 photo of Dumortierite associated with Biotite on mindat.org.
Orthoclase1 photo of Dumortierite associated with Orthoclase on mindat.org.
Muscovite1 photo of Dumortierite associated with Muscovite on mindat.org.
Pyrophyllite1 photo of Dumortierite associated with Pyrophyllite on mindat.org.
Epidote1 photo of Dumortierite associated with Epidote on mindat.org.

Related Minerals - Nickel-Strunz GroupingHide

9.AJ.05Grandidierite(Mg,Fe2+)(Al,Fe3+)3(SiO4)(BO3)O2Orth. mmm (2/m 2/m 2/m)
9.AJ.05Ominelite(Fe2+,Mg)(Al,Fe3+)3(SiO4)(BO3)O2Orth. mmm (2/m 2/m 2/m)
9.AJ.10Holtite(Ta0.60.4)Al6BSi3O18(O,OH)2.25Orth. mmm (2/m 2/m 2/m) : Pnma
9.AJ.10Magnesiodumortierite(Mg,Ti,◻(Al,Mg)2Al4Si3O18-y(OH)yB y = 2-3Orth.
9.AJ.15GarrelsiteBa3NaSi2B7O16(OH)4Mon.
9.AJ.20BakeriteCa4(H5B5Si3O20)Mon. 2/m : P21/b
9.AJ.20DatoliteCa(HBSiO5)Mon. 2/m : P21/b
9.AJ.20Gadolinite-(Ce)(Ce,La,Nd,Y)2Fe2+Be2Si2O10Mon. 2/m
9.AJ.20Gadolinite-(Y)Y2Fe2+Be2Si2O10Mon. 2/m : P21/b
9.AJ.20Hingganite-(Ce)(Ce,REE)2(□,Fe2+)Be2[SiO4]2(OH)2Mon. 2/m : P21/b
9.AJ.20Hingganite-(Y)(Y,REE,Ca)2(□,Fe2+)Be2[SiO4]2(OH)2Mon. 2/m : P21/b
9.AJ.20Hingganite-(Yb)(Yb,Y,REE)2□Be2[SiO4]2(OH)2
9.AJ.20HomiliteCa2(Fe2+,Mg)B2Si2O10Mon.
9.AJ.20Melanocerite-(Ce)(Ce,Ca)5(SiO4,BO4)3(OH,0)Hex.
9.AJ.20Minasgeraisite-(Y)CaBe2Y2Si2O10Mon. 2/m : P21/b
9.AJ.20Calcybeborosilite-(Y)(Y,Ca)2(□,Fe2+)(B,Be)2[SiO4]2(OH,O)2Mon.
9.AJ.25Stillwellite-(Ce)(Ce,La,Ca)BSiO5
9.AJ.30Cappelenite-(Y)Ba(Y,Ce)6Si3B6O24F2Trig. 3 : P3
9.AJ.35Okanoganite-(Y)(Na,Ca)3(Y,Ce)12Si6B2O27F14
9.AJ.35Vicanite-(Ce)(Ca,Ce,La,Th)15As5+(As3+0.5,Na0.5)Fe3+Si6B4O40F7Trig.
9.AJ.35Hundholmenite-(Y)(Y,REE,Ca,Na)15(Al,Fe3+)(CaxAs3+1-x)(Si,As5+)Si6B3(O,F)48Trig. 3m : R3m
9.AJ.35Proshchenkoite-(Y)Ca(Y,REE,Ca,Na,Mn)15Fe2+(P,Si)Si6B3O34F14Trig. 3m : R3m
9.AJ.40JadariteLiNaSiB3O7(OH)Mon. 2/m

Related Minerals - Dana Grouping (8th Ed.)Hide

54.1.2.2Magnesiodumortierite(Mg,Ti,◻(Al,Mg)2Al4Si3O18-y(OH)yB y = 2-3Orth.

Related Minerals - Hey's Chemical Index of Minerals GroupingHide

17.5.1ManandoniteLi2Al4(Si2AlB)O10(OH)8Orth.
17.5.2ReedmergneriteNaBSi3O8Tric.
17.5.3SearlesiteNa(H2BSi2O7)Mon. 2 : P21
17.5.4OleniteNa(Al3)Al6(Si6O18)(BO3)3O3(OH)Trig.
17.5.5ElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)Trig. 3m : R3m
17.5.6KalborsiteK6Al4BSi6O20(OH)4ClTet.
17.5.7BoromuscoviteKAl2(BSi3O10)(OH)2Mon.
17.5.8PoudretteiteKNa2B3Si12O30Hex. 6/mmm (6/m 2/m 2/m) : P6/mcc
17.5.9LiddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3(OH)Trig. 3m : R3m
17.5.10DatoliteCa(HBSiO5)Mon. 2/m : P21/b
17.5.11DanburiteCaB2Si2O8Orth. mmm (2/m 2/m 2/m)
17.5.12HowliteCa2B5SiO9(OH)5Mon. 2/m : P21/b
17.5.13BakeriteCa4(H5B5Si3O20)Mon. 2/m : P21/b
17.5.14OyeliteCa10Si8B2O29 · 12.5H2OOrth.
17.5.15KornerupineMg3Al6(Si,Al,B)5O21(OH)Orth.
17.5.16HarkeriteCa12Mg4Al(BO3)3(SiO4)4(CO3)5 · H2OTrig. 3m (3 2/m) : R3m
17.5.17SerendibiteCa4[Mg6Al6]O4[Si6B3Al3O36]Tric. 1 : P1
17.5.18Stillwellite-(Ce)(Ce,La,Ca)BSiO5
17.5.19Tadzhikite-(Ce)Ca4Ce3+2Ti◻(B4Si4O22)(OH)2Mon.
17.5.20Melanocerite-(Ce)(Ce,Ca)5(SiO4,BO4)3(OH,0)Hex.
17.5.21Okanoganite-(Y)(Na,Ca)3(Y,Ce)12Si6B2O27F14
17.5.22Tritomite-(Ce)Ce5(SiO4,BO4)3(OH,O)
17.5.23Tritomite-(Y)Y5(SiO4,BO4)3(O,OH,F)
17.5.24Cappelenite-(Y)Ba(Y,Ce)6Si3B6O24F2Trig. 3 : P3
17.5.26Holtite(Ta0.60.4)Al6BSi3O18(O,OH)2.25Orth. mmm (2/m 2/m 2/m) : Pnma
17.5.27DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)Trig. 3m : R3m
17.5.28 FerridraviteNaFe3+3(Mg2Fe3+4)(Si6O18)(BO3)3(OH)3O
17.5.29Axinite-(Mg)Ca2MgAl2BSi4O15OHTric.
17.5.30Uvite SeriesCa(Mg3)MgAl5(Si6O18)(BO3)3(OH)3(F/OH)Trig. 3m : R3m
17.5.31GarrelsiteBa3NaSi2B7O16(OH)4Mon.
17.5.32TienshaniteKNa3Na6Ca2Ba6Mn6(Ti4+,Nb)6B12Si36O114(O,OH,F)11Hex. 6/m : P6/m
17.5.33LeucospheniteBaNa4Ti2B2Si10O30Mon.
17.5.34TaramelliteBa4(Fe3+,Ti,Fe2+,Mg)4(B2Si8O27)O2ClxOrth. mmm (2/m 2/m 2/m) : Pmmn
17.5.35TitantaramelliteBa4(Ti,Fe3+,Fe2+,Mg)4(B2Si8O27)O2ClxOrth.
17.5.36NagashimaliteBa4(V,Ti)4B2Si8O27(O,OH)2ClOrth. mmm (2/m 2/m 2/m) : Pmmn
17.5.37Chromium-draviteNa(Mg3)Cr3+6(Si6O18)(BO3)3(OH)3(OH)Trig.
17.5.38WawayandaiteCa6Mn2BBe9Si6O23(OH,Cl)15Mon.
17.5.39Werdingite(Mg,Fe)2Al14Si4B4O37Tric.
17.5.40Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)Tric. 1 : P1
17.5.41AxiniteTric.
17.5.42TinzeniteCa2Mn2+4Al4[B2Si8O30](OH)2Tric.
17.5.44SchorlNa(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)Trig. 3m : R3m
17.5.45Fluor-buergeriteNa(Fe3+3)Al6(Si6O18)(BO3)3O3FTrig. 3m : R3m
17.5.46FeruviteCa(Fe2+)3MgAl5(Si6O18)(BO3)3(OH)3(OH)Trig. 3m : R3m
17.5.47Axinite-(Fe)Ca2Fe2+Al2BSi4O15OHTric. 1 : P1
17.5.48HomiliteCa2(Fe2+,Mg)B2Si2O10Mon.
17.5.49Grandidierite(Mg,Fe2+)(Al,Fe3+)3(SiO4)(BO3)O2Orth. mmm (2/m 2/m 2/m)
17.5.50Hyalotekite(Pb,Ba,K)4(Ca,Y)2(B,Be)2(Si,B)2Si8O28(F,Cl)Tric. 1 : P1
17.5.51Hellandite-(Y)(Ca,REE)4Y2Al◻2(B4Si4O22) (OH)2Mon.

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Dumortierite in petrologyHide

Accessory component of (items highlighted in red)

References for DumortieriteHide

Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Gonnard, M. F. (1881): Note sur l´existance d´une espèce minérale nouvelle, la dumortiérite dans le gneiss de Beaunan, au-dessus des anciens aqueducs galloromains de la vallée de l´Izeron (Rhône). Bulletin de la Société Minéralogique de France, 4, 2-5.
Damour, M. (1881): Analyse de la dumortiérite. Bulletin de la Société Minéralogique de France, 4, 6-8.
Ford, William Ebenezer (1902): On the chemical composition of dumortierite. Am. Jour. Sci., 4th. Series: 14: 426-430; …Zeitschr. Kristallographie, Band 37: 417-421 (1903).
Schaller, Waldemar Theodore (1905): Dumortierite. Am. Jour. Sci., 4th. Series: 19: 211-224; …USGS Bull. 262: 91-120.
Schaller, Waldemar Theodore (1906): Ueber Dumortierit. Zeitschr. Kristallographie, Band 41: 19-47.
Losert, J. (1956): Dumortierites from the migmatites and pegmatites in the vicinity of Kutná Hora. Rozpr. ČSAV: 66(1): 1-44 (in Czech with Russian and English abstracts).
Hey, M.H. & G.F. Claringbull (1958): New data for dumortierite. Mineralogical Magazine: 31: 901-907.
Neues Jahrbuch für Mineralogie, Abhandlungen: 132: 231-241.
Visser, D. (1995): Bibliography of dumortierite. Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen: Biological, Chemical, Geological, Physical and Medical Sciences 98, 89-105.
Grew, E.S., and Anovitz, L.M. (1996) BORON: Mineralogy, Petrology and Geochemistry, second edition, as revised (2002).
Cempírek, J. (2003) Mineral assemblages and chemistry of dumortierite from granitic pegmatites. M.S. thesis, Institute of Geological Sciences, Brno, Czech Republic (in Czech with English abstract).
Fuchs, Y., Ertl, A., Hughes, J.M., Prowatke, S., Brandstätter, F., Schuster, R. (2005): Dumortierite from the Gföhl unit, Lower Austria: chemistry, structure, and infra-red spectroscopy. European Journal of Mineralogy, 17, 173-183.
Pieczka, A.; Grew, E.S.; Groat, L.A.; Evans, R.J. (2011): Holtite and dumortierite from the Szklary Pegmatite, Lower Silesia, Poland. Mineralogical Magazine 75, 303-315.

Internet Links for DumortieriteHide

Localities for DumortieriteHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (eg from pseudomorphs.)

All localities listed without proper references should be considered as questionable.
Antarctica
AmMin 36:361-367
  • Eastern Antarctica
    • Enderby Land
      • Napier Complex
        • Casey Bay
          • Khmara Bay
Barbier, J., Grew, E.S., Moore, P.B., and Su, S.-C. (1999) Khmaralite, a new beryllium-bearing mineral related to sapphirine: A superstructure resulting from partial ordering of Be, Al and Si on tetrahedral sites. American Mineralogist: 84: 1650-1660
    • Princess Elizabeth Land
      • Ingrid Christensen Coast
        • Prydz Bay
Wadokski, E. R. Grew, E.S. & Yates, M.G. (2011): Compositional evolution of tourmaline-supergroup minerals from granitic pegmatites in the Larsemann Hills, East Antartica. Canadian Mineralogist. 49: 382-405; Maas, R., Grew, E. S., & Carson, C. J. (2015). Isotopic Constraints (Pb, Rb-Sr, Sm-Nd) on the Sources of Early Cambrian Pegmatites with Boron and Beryllium Minerals in the Larsemann Hills, Prydz Bay, Antarctica. The Canadian Mineralogist, 53:249-272
    • Transantarctic Mts
      • Scott Glacier
Burt, D.M.; Stump, E. (1983) Mineralogical investigation of andalusite-rich pegmatites from Szabo Bluff, Scott Glacier area. Antarctic Journal of the U.S., 18(5), 49-52. p. 49-52
Argentina
 
  • San Luis
    • Coronel Pringles department
      • El Trapiche
        • Las Águilas deposit
Miguel Á. Galliski, María Florencia Márquez-Zavalía, Raúl Lira, Jan Cempírek and Radek Škoda (2012) Mineralogy and Origin of the Dumortierite-Bearing Pegmatites of Virorco, San Luis, Argentina. Canadian Mineralogist 50:873-894.
Australia
 
  • Victoria
    • Indigo Shire
No reference listed
Austria
 
  • Carinthia
    • Saualpe
      • Bad St Leonhard
        • Mica Mines
F.Walter (1984)
      • Lading
        • Kötsch
G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
      • Ladinger Spitze - Speikkogel area
G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
      • Reisberg
R. Exel: Die Mineralien und Erzlagerstätten Österreichs (1993)
  • Lower Austria
    • Mostviertel
      • Dunkelstein Forest
        • Paudorf
          • Meidling
Meixner, H. (1952): Neue Mineralfunde in den österreichischen Ostalpen XII. Carinthia II, 142./62, 27-46.; Huber, S. und Huber, P. (1977): Mineral-Fundstellen Band 8: Oberösterreich, Niederösterreich und Burgenland. C. Weise Verlag, München, 270 pp.
    • Wachau
      • Rossatz-Arnsdorf
        • Rossatz
Fuchs, Y., Ertl, A., Hughes, J.M., Prowatke, S., Brandstätter, F. & Schuster, R. (2005): Dumortierite from the Gföhl unit, Lower Austria: chemistry, structure, and infra-red spectroscopy. European Journal of Mineralogy, 17, 173-183.
    • Waldviertel
      • Gföhl
        • Felling
          • Zwettler Leiten
Pristacz, H., Kolitsch, U., Löffler, E. & Knobloch, G. (2009): 1597) Cordierit, Dumortierit, Fluorapatit, Monazit, Rutil und Turmalin aus einem Pegmatit in einem Serpentinitsteinbruch bei der Zwettler Leiten, Felling, Waldviertel, Niederösterreich. Pp. 216-218 in: Niedermayr, G. et al. (2009): Neue Mineralfunde aus Österreich LVIII. Carinthia II, 199/119, 189-236.
Pristacz, H., Kolitsch, U., Löffler, E. & Knobloch, G. (2009): 1597) Cordierit, Dumortierit, Fluorapatit, Monazit, Rutil und Turmalin aus einem Pegmatit in einem Serpentinitsteinbruch bei der Zwettler Leiten, Felling, Waldviertel, Niederösterreich. Pp. 216-218 in: Niedermayr, G. et al. (2009): Neue Mineralfunde aus Österreich LVIII. Carinthia II, 199/119, 189-236.
Fuchs, Y., Ertl, A., Hughes, J.M., Prowatke, S., Brandstätter, F. & Schuster, R. (2005): Dumortierite from the Gföhl unit, Lower Austria: chemistry, structure, and infra-red spectroscopy. European Journal of Mineralogy, 17, 173-183.
Neumayer, R. (1980): Neue Mineralfunde aus dem Waldviertel. Mitt. Österr. Mineral. Ges., 127, 30-32.
      • Klein-Pöchlarn
        • Ebersdorf (Lehen-Ebersdorf)
R. Exel: Die Mineralien und Erzlagerstätten Österreichs (1993); Huber, S. and Huber, P. (1977): Mineral-Fundstellen Band 8: Oberösterreich, Niederösterreich und Burgenland. C. Weise Verlag, München, 270 pp.; Hlawatsch, K. (1911): Über einige Mineralien der Pegmatitgänge im Gneise von Ebersdorf bei Pöchlarn, N.-Ö. Verh. k.k. geol. Reichsanst., 1911, 259-261.
      • Langenlois
Reinhold, F. (1914): Das Gebiet östlich des Kamptales. Mineral. petrogr. Mitt. 32, 226-235; Köhler, A. (1953): Über ein neues Vorkommen von Dumortierit in Niederösterreich. Unsere Heimat, 24 (10-12), 209-210.
      • Lengenfeld
eumayer, R. (1980): Neue Mineralfunde aus dem Waldviertel. Mitt. Österr. Mineral. Ges., 127, 30-32.
      • Mühldorf
peter neschen collection
      • Raabs an der Thaya
        • Eibenstein an der Thaya
Peter Lamatsch collection (SXRD-analysed by Uwe Kolitsch)
      • Straß im Straßertale
        • Wiedendorf
KÖHLER, Alexander (1953): Über ein neues Vorkommen von Dumortierit in Niederösterreich.- Unsere Heimat, 24/10-12, 209-210, Wien.
  • Styria
    • Koralpe
      • Deutschlandsberg
        • Osterwitz
Aufschluss 1972(SB), 44
        • Wildbachgraben
Aufschluss 1972(SB), 44
      • Schwanberg
Aufschluss 1972(SB), 43-47
Bolivia
 
  • Potosí Department
    • Nor Chichas Province
      • Atocha-Quechisla District
        • Cerro Tazna
Salomon Rivas y Federico Ahlfeld (1998) Los Minerales de Bolivia y sus Parajes. (Santa Cruz)
Botswana
 
  • North-East District
Cairncross, B. (2004) Field Guide To Rocks & Minerals Of Southern Africa. Struik Publishers, Cape Town SA
  • North-West District
    • Ngamiland West District
Wendorff, M., (2005) Outline of lithostratigraphy, sedimentation and tectonics of the Tsodilo Hills Group, a Neoproterozoic–Lower Palaeozoic siliciclastic succession in NW Botswana. Annales Societatis Geologorum
Brazil
 
  • Bahia
    • Boquira
Luiz Alberto Dias Menezes,Fo.
Franz, G., Morteani, G., Gerdes, A., & Rhede, D. (2014). Ages of protolith and Neoproterozoic metamorphism of Al-P-bearing quartzites of the Veredas formation (Northern Espinhaco, Brazil): LA-ICP-MS age determinations on relict and recrystallized zircon and geodynamic consequences. Precambrian Research, 250, 6-26.
al and metamorphic zircon crystals near to each other. The crystals sit in a matrix of polygonal quartz (Qtz), with muscovite (Mu) preferably along quartz grain boundaries, accompanied by hematite (Hem), rutile (Rut) and rare phosphate (berlinite Ber; black areas in (a) near berlinite and in (b) near muscovite are outbreaks in thin section). Notable is a high micro-porosity, especially well visible in (a). The zircon crystals also show the craters produced by laser ablation for age determination
Franz, G., Morteani, G., Gerdes, A., & Rhede, D. (2014). Ages of protolith and Neoproterozoic metamorphism of Al-P-bearing quartzites of the Veredas formation (Northern Espinhaco, Brazil): LA-ICP-MS age determinations on relict and recrystallized zircon and geodynamic consequences. Precambrian Research, 250, 6-26.
MinMag 61:607 (1997)
Bulgaria
 
  • Pazardzhik Oblast (Pazardjik Oblast)
    • Panagyurishte (Panagurishte) Obshtina
      • Elshitsa
Moritz, R., Kouzmanov, K., & Petrunov, R. (2004). Late Cretaceous Cu–Au epithermal deposits of the Panagyurishte district, Srednogorie zone, Bulgaria. Swiss Bulletin of Mineralogy and Petrology, 84(1), 79-99.
  • Smolyan Oblast
Svetoslav Petrussenko, Iliya Dimitrov, Kostadin Glushkov, Lubomir Metodiev (2007) A Wonderful World of Minerals (Minerals, Mineral Deposits and Localities from the Area of the Town of Chepelare). Fourth International Symposium Mineral Diversity Research and Preservation pp229-233
Canada
 
  • British Columbia
    • Nanaimo Mining Division
      • Vancouver Island
        • Port Hardy
BC Mining Reports 1970, pg 267-269
  • Newfoundland and Labrador
    • Labrador
      • Red Wine Alkaline Complex
Curtis, L.W. & Currie, K.L. (1977) Geology and petrology of the Red Wine complex, Central Labrador. GSC Bulletin 287, 61p. + maps
  • Nova Scotia
    • Lunenburg Co.
      • New Ross
G.A. O'Reilly, E.J. Farley, and M.H. Charest, "Metasomatic-Hydrothermal Mineral Deposits of the New Ross-Mahone Bay Area, Nova Scotia", N.S. Dept. of Mines and Energy, paper 82-2, 1982.
  • Ontario
    • Leeds and Grenville Co.
      • South Crosby Township
Ann P.Sabina (1967), Rocks and Minerals for the Collector; Kingston,Ontario to Lac St.Jean, Quebec. GSC Paper 67-51
  • Québec
    • Abitibi-Témiscamingue
      • La Vallée-de-l'Or RCM
        • Val d'Or
Taner, M.F. and Martin, R.F. (1993) Significance of dumortierite in an aluminosilicate-rich alteration zone, Louvicourt, Quebec. Canadian Mineralogist, 31, 137-146.
    • Outaouais
      • La Vallée-de-la-Gatineau RCM
        • Lac-Sainte-Marie (Lac Ste Marie)
J.P.Girault (1952) Kornerupine From Lac Ste-Marie, Quebec, Canada. AM37: 531
Chile
 
  • Coquimbo Region
    • Elqui Province
Samples analysed by Dr. Jochen Schluter (Hamburg University), Germany.
Czech Republic
 
  • Bohemia (Böhmen; Boehmen)
    • Central Bohemia Region
      • Čáslav (Tschaslau)
        • Starkoč
Cempírek, J., Novák, M.: Mineralogy of dumortierite-bearing abyssal pegmatites at Starkoč and Běstvina, Kutná Hora Crystalline Complex. Journal of the Czech Geological Society, 2006, roč. 51, č. 3-4, s. 259-270.
      • Kuklík
Canadian Mineralogist: 44: 23-30.
Duda, Rejl, Slivka: "Mineralien", 1991
        • Kaňk
Losert, J.: Dumortierity z pegmatitů a migmatitů v širším okolí Kutné Hory. Rozpravy Československé akademie věd, řada MPV, 1956, roč. 66, sešit 1, s. 1-36.
        • Miskovice
Fiala, F.: Dumortierit od Miskovic. Sborník Národního muzea v Praze, řada B – Přírodní vědy, 1954, roč. 10, č. 2, s. 3-16.
Povondra, P., Pivec, E. (eds.) et al.: Přibyslavice peraluminuous granite. Acta universitatis carolinae, Geologica, 1987, no. 3, s . 183 – 283.
    • Pardubice Region
      • Třemošnice (Tremoschnitz)
        • Běstvina
Cempírek, J., Novák, M.: Mineralogy of dumortierite-bearing abyssal pegmatites at Starkoč and Běstvina, Kutná Hora Crystalline Complex. Journal of the Czech Geological Society, 2006, roč. 51, č. 3-4, s. 259-270.
    • Plzeň Region
      • Sušice (Schüttenhofen)
Černý P., Dostál S., Vítovec J.: Pegmatit z Podmokel u Sušice. Minerál, 2009, 17, 1, 73-76.
    • South Bohemia Region
      • Český Krumlov
Robert Vaňo
  • Moravia (Mähren; Maehren)
    • South Moravia Region
      • Znojmo (Znaim)
Cempírek, J., Novák, M.: Dumortierit a turmalín z abysálních pegmatitů od Vémyslic u Moravského Krumlova, gföhlská jednotka, moldanubikum. Acta Musei Moraviae, Scientiae geologicae, 2004, roč. 89, s. 45 - 54.
    • Vysočina Region
      • Velké Meziříčí
Novák, M., Staněk, J.: Lepidolitový pegmatit od Dobré Vody u Velkého Meziříčí, západní Morava. Acta Musei Moraviae, Scientiae geologicae, 1999, roč. 84, s. 3 - 44.
      • Žďár nad Sázavou
Staněk, J.: Parageneze minerálů pegmatitových žil z Hatí u Dolních Borů na západní Moravě. Acta Mus. Moraviae, Sci. nat., vol. 76, pages 19-49.
Němec D.: Ein Pegmatit mit Li-Mineralisierung von Dolní Bory in Westmahren (ČSSR). Chem. Erde, 1981, 40, 164-177.
Staněk, J.: Asociace minerálů významnějších pegmatitových žil v Hatích u Dolních Borů na západní Moravě. Acta Musei Moraviae, Scientiae naturales, 1997, roč. 82, 3-19.
Cempírek, J., Novák, M.: Krystalochemie Al – bohatých borosilikátů. Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 2000, roč. 8, s. 91-99.
Finland
 
  • Northern Finland Region
Rouhunkoski, P. 1968. On the geology and geochemistry of the Vihanti ore deposit, Finland. Bulletin de la Commission Géologique de la Finlande
  • Southern Finland Region
Ilkka Mikkola collection
Ilkka Nmikkola collection, identified by Dr. Seppo Lahti
    • Lappeenranta
http://www.mindat.org/mesg-7-304405.html
    • Orimattila
Ilkka Mikkola collection, EDS and XRD identification
    • Tammela
Ilkka Mikkola collection
  • Western and Inner Finland Region
    • Kuortane
Lahti, Seppo I. 1998A. Kaatialan pegmatiitista ja sen mineraaleista. Kivi-lehti 2, 6–26
France (TL)
 
  • Auvergne-Rhône-Alpes
    • Rhône
      • Chaponost
        • Beaunant
Gonnard, M. F. (1881) : Note sur l´existance d´une espèce minérale nouvelle, la dumortiérite dans le gneiss de Beaunan, au-dessus des anciens aqueducs galloromains de la vallée de l´Izeron (Rhône). Bulletin de la Société Minéralogique de France, 4, 2-5
      • Lyon
  • Occitanie
    • Tarn
      • Castelnau-de-Brassac
        • Lamontélarié
Bull. Soc. Franç. Minéralo. Cristallo. , 1974, 97, p. 522.
Germany
 
  • Baden-Württemberg
    • Black Forest
      • Kandern
Brill, A. R. (2011): Die Malsburger Granitsteinbrüche bei Kandern im südwestlichen Schwarzwald. Lapis 36 (7-8), 43-51; 70.
K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
  • Bavaria
    • Lower Bavaria
      • Arnbruck
Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    • Upper Palatinate
      • Bärnau
Laubmann, H., and Steinmetz, H. (1920): Zeitschrift für Krystallographie und Mineralogie 55, 523-586
      • Kemnath
        • Waldeck
Pöllmann et al. (2007): Aufschluss 58, 227-233.
  • Rhineland-Palatinate
    • Eifel
      • Gerolstein
        • Rockeskyll
          • Rockeskyll volcanic complex
Haardt, W., Die vulkanischen Auswürflinge und Basalte am Killer Kopf bei Rockeskyll in der Eifel, Jb. Preuß. Geolog. Landesanstalt, Berlin 35, 177-252
  • Saxony
    • Chemnitz
      • Hartmannsdorf
H. Vollstädt, R. Baumgärtel: "Einheimische Edelsteine", 2nd. ed., Steinkopff (Dresden), 1977; Vollstädt, H. (1979): Einheimische Minerale, VEB Deutscher Verlag für Grundstoffindustrie, Leipzig, p. 289.
    • Döbeln
      • Waldheim
Wittern: "Mineralfundorte in Deutschland", 2001
Hungary
Váczi B. & Spránitz T. (2014): Új magyarországi ásványfajok a Duna pleisztocén kavicsösszletéből és földtani jelentőségük. TDK-dolgozat, ELTE, Budapest
India
 
  • Jharkhand
    • Singhbhum District
      • Dhabhum
Richard M. Pearl: "Minerals of India", Mineral Digest, vol. 2.
Richard M. Pearl: "Minerals of India", Mineral Digest, vol. 2.
  • Maharashtra
    • Bhandara District
Richard M. Pearl: "Minerals of India", Mineral Digest, vol. 2.
Richard M. Pearl: "Minerals of India", Mineral Digest, vol. 2.
Italy
 
  • Lombardy
    • Sondrio Province
      • Valchiavenna
        • Prata Camportaccio
          • Schiesone Valley
            • Rifugio Il Biondo
Giovanni Scapin Collection; Bertolini A. (1989): Nuovi ritrovamenti mineralogici presso Chiavenna (SO): Pizzo di Prata. Rivista Mineralogica Italiana, 12, 3 (3-1989), 186-187; Bedognè F., Montrasio A., Sciesa E. (1995): I minerali della provincia di Sondrio e della Bregaglia grigionese: Val Bregaglia, Val Masino, Val Codera e Valle Spluga. Bettini, Sondrio, 300 pp.
      • Valtellina
Roberto Bosi specimen
  • Piedmont
    • Verbano-Cusio-Ossola Province
      • Ossola Valley
        • Mergozzo
http://www.mindat.org/mesg-105-308121.html
        • Ornavasso
Orlandi, P. & Campostrini, I. (2005): Zibaldone. Aggiornamenti di mineralogia italiana 2004. Rivista Mineralogica Italiana, 3/2005, 184-191.; Mattioli V. (1983): I minerali dei differenziati acidi e basici dell'Ossola inferiore (NO). Riv. Mineral. Ital., 7, 1 (1/2003), 23-26.
Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007). Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" Alba, Ed., Alba (Cuneo) 607 pp.
http://www.mindat.org/mesg-105-308121.html
http://www.mindat.org/mesg-105-308121.html
    • Vercelli Province
      • Sesia Valley
        • Borgosesia
Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007): Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" Alba, Ed., Alba (Cuneo) 607 pp.
Japan
 
  • Honshu Island
    • Chubu Region
      • Niigata Prefecture
Fossa Magna Museum specimens, Itoigawa
Hiroaki Tano specimen. (Many Japanese collectors have this mineral from here.)
      • Yamanashi prefecture
        • Mitomi-mura
Takahata, Hiroyuki; Uchiyama, Koji (1985) Dumortierite-Bearing Argillaceous Gneisses from the Abukuma Metamorphic Terrain, Northeast Japan. Jour. Fac. Sci., Hokkaido Univ., Ser. IV, vol. 21, no. 3, Aug. 1985. pp. 465-481.
    • Kanto region
      • Ibaraki Prefecture
        • Kita-Ibaraki
          • Hanazono-river
Takahata, Hiroyuki; Uchiyama, Koji (1985) Dumortierite-Bearing Argillaceous Gneisses from the Abukuma Metamorphic Terrain, Northeast Japan. Jour. Fac. Sci., Hokkaido Univ., Ser. IV, vol. 21, no. 3, Aug. 1985. pp. 465-481.
Takahata, Hiroyuki; Uchiyama, Koji (1985) Dumortierite-Bearing Argillaceous Gneisses from the Abukuma Metamorphic Terrain, Northeast Japan. Jour. Fac. Sci., Hokkaido Univ., Ser. IV, vol. 21, no. 3, Aug. 1985. pp. 465-481.
        • Taga-gun
          • Hitachi-machi
Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan); Takahata, Hiroyuki; Uchiyama, Koji (1985) Dumortierite-Bearing Argillaceous Gneisses from the Abukuma Metamorphic Terrain, Northeast Japan. Jour. Fac. Sci., Hokkaido Univ., Ser. IV, vol. 21, no. 3, Aug. 1985. pp. 465-481.
      • Tochigi Prefecture
Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan)
    • Kinki Region
      • Kyoto Prefecture
        • Fukuchiyama
Yamada, S. (2004) Nihonsan-koubutsu Gojuon-hairetsu Sanchi-ichiranhyou (111 pp.)
      • Nara Prefecture
        • Yoshino-gun
          • Tenkawa village
            • Omine Mts
American Mineralogist 87: 160-170 (2002)
    • Tohoku Region
      • Fukushima Prefecture
        • Koriyama
Takahata, Hiroyuki; Uchiyama, Koji (1985) Dumortierite-Bearing Argillaceous Gneisses from the Abukuma Metamorphic Terrain, Northeast Japan. Jour. Fac. Sci., Hokkaido Univ., Ser. IV, vol. 21, no. 3, Aug. 1985. pp. 465-481.
        • Takanuki
Takahata, Hiroyuki; Uchiyama, Koji (1985) Dumortierite-Bearing Argillaceous Gneisses from the Abukuma Metamorphic Terrain, Northeast Japan. Jour. Fac. Sci., Hokkaido Univ., Ser. IV, vol. 21, no. 3, Aug. 1985. pp. 465-481.
  • Kyushu Region
    • Nagasaki Prefecture
      • Gotoh archipelago
        • Fukue island (Fukuejima)
Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan); Takahata, Hiroyuki; Uchiyama, Koji (1985) Dumortierite-Bearing Argillaceous Gneisses from the Abukuma Metamorphic Terrain, Northeast Japan. Jour. Fac. Sci., Hokkaido Univ., Ser. IV, vol. 21, no. 3, Aug. 1985. pp. 465-481.
Madagascar
 
  • Antananarivo Province
    • Vakinankaratra Region
Platonov, A. N., Langer, K., Chopin, C. Andrut, M. & Taran, M.N. (2000) Fe2+-Ti4+ charge-transfer in dumortierite. European Journal of Mineralogy, 12: 521-528
  • Fianarantsoa Province
    • Amoron'i Mania Region
      • Ambatofinandrahana District
        • Ambatofinandrahana Commune
Ackermand et al.(2006): "Lazulite-bearing metaquartzite of the Itremo Group (Central Madagascar); Scientific significance and economic importance" in Proceedings of the Malagasy-German Research Cooperation in Life and Earth sciences, 5-18
        • Itremo Commune
          • Itremo massif
Ackermand et al.(2006): "Lazulite-bearing metaquartzite of the Itremo Group (Central Madagascar); Scientific significance and economic importance" in Proceedings of the Malagasy-German Research Cooperation in Life and Earth sciences, 5-18
        • Mangatabohangy Commune
          • Itremo massif
Behier, J. (1960): Contribution á la mineralogie de Madagascar. Annales Géologiques de Madagascar XXIX, Tananarive , p 34
Behier, J. (1960): Contribution á la mineralogie de Madagascar. Annales Géologiques de Madagascar XXIX, Tananarive , p 34
        • Soavina Commune
Ackermand et al. (2006): Lazulite-bearing metaquartzite of the Itremo Group (Central Madagascar); Scientific significance and economic importance. in Proceedings of the Malagasy-German Research Cooperation in Life and Earth sciences, 5-18
Lacroix, A. (1922): Mineralogie de Madagascar, Tome I. Géologie-Minéralogie descriptive. A.Challamel (Éditeur), Paris. p 401-403
Maro Barsanti & Martins da Pedra photos
Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
Behier, J. (1960): Travaux mineralogiques. In Besaire, H. (ed): Rapport Annuel du Service Geologique pour 1960. Republique Madagascar, Tananarive. 181-199
  • Toamasina Province (Tamatave)
    • Alaotra-Mangoro Region
      • Ambatondrazaka District
        • Ambatosoratra Commune
Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
Mozambique
 
  • Tete Province
O. Dziallas
Martins da Pedra.; Cairncross, B. (2004) Field Guide To Rocks & Minerals Of Southern Africa. Struik Publishers, Cape Town SA
Namibia
 
  • Erongo Region
    • Omaruru District
Bezing, L. von., Bode, R., and Jahn, S., (2008) Namibia Minerals and Localities. Edition Schloss Freudenstein, Bode Verlag GmbH, Haltern, (in English).
Min Rec (2006) 37:361-470
  • Karas Region
    • Keetmanshoop District
Cairncross, B. (2004) Field Guide To Rocks & Minerals Of Southern Africa. Struik Publishers, Cape Town SAdumortierite,
New Zealand
 
  • North Island
    • Northland
      • Far North
        • Karikari Peninsula
Railton, G.L. & Watters, W.A., Minerals of New Zealand, New Zealand Geological Survey Bull. #104 (1990).
  • South Island
    • Clutha-Central Otago
Railton, G.L. & Watters, W.A., Minerals of New Zealand, New Zealand Geological Survey Bull. #104 (1990).
Norway
 
  • Aust-Agder
    • Froland
Nijland, T.G., Zwaan, J.C & Touret, L. (1998): Topograpical mineralogy of the Bamble sector, south Norway. Scripta Geologica 118, 46 pp
    • Risør
      • Akland
Knut Edvard Larsen collection # MM-6485 (Ex Harald Breivik collection); Larsen, K. E. (2015). Noen funn av mineraler i Norge 2013-2015. Norsk Mineralsymposium 2015, 79-88.
      • Søndeled
Hulzebos-Sijen N.M.P.E., Visser, D., Maarschalkerweerd, M.H. & Maijer, C. (1990): Two new kornerupine localities in the Bamble Sector, south Norway. Abstract 19th Nordic Geological Winter Meeting, Geonytt, 17, 58
    • Tvedestrand
Visser, D. & Senior, A. (1991): Mg-rich dumortierite in cordierite-orthoamphibole bearing rocks from the highgrade Bamble Sector, South Norway. Mineralogical Magazine 55: 563-577
  • Finnmark
    • Hasvik
Bøe, P. (2001): Geologi og mineralogi på Sørøya i Finnmark. Bergverksmuseets Skrift 18, 23-29
  • Oppland
    • Lom
      • Jotunheimen
Wilke, H.-J. (1976): Mineral-Fundstellen Band 4: Skandinavien. Chr. Weise Verlag, München, 370 pp. (p.125)
  • Rogaland
    • Lund
      • Flatestøl
Grew, E.S. et al.(1998): Boralsilite (Al16B6Si2O37): A new mineral related to sillimanite from pegmatites in granulite-facies rocks. American Mineralogist. 83: 638-651
  • Telemark
    • Bamble (Bamle)
Visser, D. & Senior, A. (1991): Mg-rich dumortierite in cordierite-orthoamphibole bearing rocks from the highgrade Bamble Sector, South Norway. Mineralogical Magazine 55: 563-577
Kvamsdal, L.O.(2001): Dumortieritt- og sillimanittpegmatitter fra Bamble og Kragerø, Telemark. STEIN 28 (1):8-10
Kvamsdal, L.O.(2001): Dumortieritt- og sillimanittpegmatitter fra Bamble og Kragerø, Telemark. STEIN 28 (1):8-10
      • Kragerø Archipelago
Kvamsdal, L.O.(2001): Dumortieritt- og sillimanittpegmatitter fra Bamble og Kragerø, Telemark. STEIN 28 (1):8-10; Knut Edvard larsen collection # 4149 (Ex L.O.Kvamsdal collection)
Collection of Atle Michalsen
Peru
 
  • Arequipa Department
    • Arequipa Province
      • Uchumayo District
Petersen, G.G. (1970) Minería y metalurgía en el antiguo Peru. Arqueologicas, 12 140pp. (Museo Nacional de Antropologia y Arqueologia, Lima)
  • Lima Department
    • Canta Province
J.Hyrsl (2012) Gemstones of Peru, p. 49
Petersen, G.G. (1970) Minería y metalurgía en el antiguo Peru. Arqueologicas, 12 140pp. (Museo Nacional de Antropologia y Arqueologia, Lima)
J.Hyrsl (2012) Gemstones of Peru, p. 49
Poland
 
  • Lower Silesia (Dolnośląskie)
    • Karkonosze Mts (Karkonosze Massif)
      • Karpacz - Wilcza Poręba (Wolfshau)
Elek Szełęg collection
Mochnacka, K., Banaś, M. (2000): Occurrence and genetic relationships of uranium and thorium mineralization in the Karkonosze-Izera Block (The Sudety Mts, SW Poland). Annales Societatis Geologorum Poloniae: 70: 137-150
Pieczka A., Gołębiowska B. 2002: Pegmatites of the Szklarska Poręba Huta granite quarry: preliminary data on REE-mineralization. Mineralogia Polonica, vol. 20, 175-177
    • Ząbkowice District
      • Ząbkowice (Frankenstein)
        • Szklary (Gläsendorf)
Pieczka, A.; Grew, E.S.; Groat, L.A.; Evans, R.J. (2011): Holtite and dumortierite from the Szklary Pegmatite, Lower Silesia, Poland. Mineralogical Magazine 75, 303-315.
Russia
 
  • Eastern-Siberian Region
    • Sakha Republic (Saha Republic; Yakutia)
[World of Stones 12:49]
        • Aldan
P.M. Kartashov data
  • Urals Region
    • Middle Urals
      • Sverdlovskaya Oblast'
        • Rezh District
          • Lipovka pegmatite field
Igor.V. Pekov, Lyudmila R. Memetova (2008) Minerals of the Lipovka Granite Pegmatites, Central Urals, Russia. Mineralogical Almanac 13:6-45
    • Southern Urals
      • Chelyabinsk Oblast'
        • Karabash (Karabasch)
          • Uvil'dy lake
http://webmineral.ru/deposits/item.php?id=3575
Slovakia
 
  • Banská Bystrica Region
    • Detva Co.
      • Detva
Koděra P., Lexa J., Biroň A., Bakos F. (2008): Mineralogy and alteration pattern of the Biely Vrch Au-porphyry deposit, Slovakia. Mineralogia - Special Papers, 32, 94-95.; Juraj ŽItňan, Peter Koděra & Pavel Uher (2011) Characteristics of advanced argillic alteration at Biely Vrch and Kalinka localities, Javorie stratovolcano, Slovakia.SGA Student Conference Mineral resources for the society Prague, April15 19,2011
      • Vígľašská Huta - Kalinka
Daniel Ozdín collection
  • Košice Region
    • Sobrance Co.
      • Remetské Hámre
Bacsó Z. & Ďuďa R., 1988: Metalogenéza a rudné formácie rudného poľa Remetské Hámre. Min. Slovaca, Bratislava, 3, 193-220.
South Africa
 
  • Northern Cape Province
Cairncross, B. (2004) Field Guide To Rocks & Minerals Of Southern Africa. Struik Publishers, Cape Town SA
    • ZF Mgcawu District
      • Kenhardt
Cairncross, B. and Dixon, R., (1995) Minerals of South Africa. The Geological Society of South Africa, p 203;
South Korea
 
Sudo, Sadahisa; Kim, Moon Young; Koh, Sang Mo; Takagi, Tetsuichi (1999): Roseki ore deposits of Southeast Korea - Miriyan mine, occurrence of dumortierite. Chishitsu Nyusu 534, 43-50.
Takagi, T. et al. (2008): Geology and Hydrothermal Alteration of the Milyang Pyrophyllite Deposit, Southeast Korea. Resource Geology 50(4), 243-256.
Spain
 
  • Andalusia
    • Málaga
      • Carratraca
Romero Silva, JC (2003) Minerales y Rocas de la provincia de Malaga. Published by the Malaga County Council CEDMA. 318pp. 1 map
        • Los Jarales
Romero Silva JC (2003) Minerales y Rocas de la provincia de Malaga España. Edita CEDMA County council
      • Torrox
Garcia Casco,A (1993) . Evolucion metamorfica del complejo gneisico de Torrox
Sweden
 
  • Jämtland
    • Åre
      • Åreskutan
No reference listed
  • Norrbotten
    • Boden
      • Harads
Thorin, L. (1990): Mer om Lapplandsmineral. Stuffen (Medlemsblad för Södertörn Amatörgeologiska Sällskap). Nr 40 (Mar. 1990), 14
    • Pajala
      • Junosuando
Thorin, Lennart (1989): Några ovanligare mineral i Lapplandsgruvorna. Stuffen (Medlemsblad för Södertörn Amatörgeologiska Sällskap). Nr 39, nov 1989, 15-16
Switzerland
 
  • Grischun (Grisons; Graubünden)
    • Bregaglia Valley (Bergell)
      • Forno Valley
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): Mineralienlexikon der Schweiz. Wepf (Basel), p. 144.
  • Ticino (Tessin)
    • Lago Maggiore
      • Brissago
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): Mineralienlexikon der Schweiz. Wepf (Basel), p. 144.
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): Mineralienlexikon der Schweiz. Wepf (Basel), p. 144.
    • Riviera
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): Mineralienlexikon der Schweiz. Wepf (Basel), p. 144.
UK
 
  • England
    • Cornwall
Goley, P. and Williams R. (1995) Cornish Mineral Reference Manual. Endsleigh Publications
    • Devon
      • Okehampton area (Northern Dartmoor)
[Specimen in the Natural History Museum, London]
Ukraine
 
  • Zhytomyr Oblast' (Zhitomir Oblast')
Lyckberg, P., Chornousenko, V. & Wilson, W. E. (2009): Volodarsk-Volynski, Zhitomir Oblast, Ukraine. Mineralogical Record, 40, 473-506.
USA
 
  • Alaska
    • Nome Borough
      • Seward Peninsula
        • York Range
Econ Geol (1988) 83:46-61
  • Arizona
    • Cochise Co.
      • Willcox
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 210; Duke, A. (1960), Arizona gem fields, 2nd. ed., Southwest printers, Yuma, AZ; Funnell, J.E. & E.J. Wolfe (1964), Compendium on nonmetallic minerals of Arizona, Southwest Research Institute, San Antonio, TX.
    • La Paz & Yuma Cos.
      • Ehrenberg to Yuma area
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 210; Wilson, E.D. (1929), An occurrence of dumortierite near Quartzsite, AZ, Am.Min.: 14: 373-381; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 102.
    • La Paz Co.
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 270; Reynolds, S.J. et al (1988), Geologic setting of Mesozoic and Cenozoic metamorphism in AZ, in W.G. Ernst (editor), Metamorphism and crustal evolution of the western United States. Ruby Vol. No. 7, Prentice Hall, NY: 466-501.
        • Middle Camp-Oro Fino District
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 110, 210; Wilson, E.D. (1929), An occurrence of dumortierite near Quartzsite, AZ, Am.Min.: 14: 373-381; Wilson, E.D. (1933), Geology and mineral deposits of southern Yuma Co., AZ, AZ Bur. Mines Bull. 134; Duke, A. (1960), Arizona gem fields, 2nd. edition, Southwest Printers, Yuma, AZ; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 98, 102.
      • Quartzsite
        • Dome Rock Mts
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 210, 273; Bideaux, R.A., et al (1960), Some new occurrences of minerals of AZ, AZ Geol. Soc. Digest: 3: 53-56; Reynolds, S.J., et al (1988), Geologic setting of mesozoic and Cenozoic metamorphism in AZ, in W.G. Ernst (editor), Metamorphism and crustal evolution of the western United States. Ruby volume No. 7. Prentice Hall, New York: 466-501.
      • Trigo Mts
        • Silver District
          • Hidden Valley
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 210; Diller, J.S. & J.E. Whitfield (1889), Dumortierite from Harlem, NY and Clip, AZ, Amer. Jour. Sci., 3rd. series: 37: 216-220; Ford, W.E. (1902), On the chemical composition of dumortierite (from Clip, AZ), Amer. Jour. Sci., 4th. series: 14: 426-430; Schaller, W.T. (1905), Dumortierite, USGS Bull. 262: 91-120; Bowen, N.L. & R.W.G. Wyckoff (1926), A petrologic and X-ray study of the thermal dissociation of dumortierite (from Clip, AZ), Jour. Wash. Acad. Sci.: 16: 178-189; Wilson, E.D. (1933), AZ Bur. of Mines Bull. 134: 43.
Mineralogical Record- 21- 162
MRDS database Dep. ID file #10056453, MRDS ID #TC00272.
    • Santa Cruz Co.
      • Patagonia Mts
        • Patagonia District
          • Nogales
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 210.
  • California
    • Imperial Co.
      • Cargo Muchacho Mts
        • Cargo Muchacho District (Hedges District; Ogilby District)
          • Ogilby
Kunz, George Frederick (1894), Precious stones: Mineral Resources U.S., 1893: 697; Kunz, George Frederick (1905a), Gems, jewelers’ materials, and ornamental stones of California: California Division Mines Bulletin 37, 171 pp.: 71; Tucker, W. Burling (1926), Imperial, Inyo Counties: California Mining Bureau. Report 22: 269; Wolff, J.E. (1930), Dumortierite from Imperial County: American Mineralogist: 15: 188-193.
      • Chocolate Mts
        • Chocolate Mountains District
          • Indian Pass
USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10065044.
        • Picacho District
          • Picacho
U.S. Bureau of Mines Open File Report MLA 18-86 (1986): No. 15, Table 1, p. 11.
Ransom, J.E. (1955) Arizona gem trails and the Colorado Desert. Mineralogist Publishing Co., Portland, Oregon: 19-20; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 454.
    • Kern Co.
      • Lost Hills (Lost Hill)
Reed, Ralph Daniel & J.P. Bailey (1927), Subsurface correlation by means of heavy minerals: American Association of Petroleum Geologists Bulletin: 11: 363; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 173; Pemberton, H. Earl (1983), Minerals of California: 454, 466.
Reed, Ralph Daniel & J.P. Bailey (1927), Subsurface correlation by means of heavy minerals: American Association of Petroleum Geologists Bulletin: 11: 363; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 102.
No reference listed
    • Riverside Co.
      • Corona
        • Temescal Wash
Murphy, Franklin Mac (1930), Dumortierite in Riverside County: American Mineralogist: 15: 79-80; Larsen, Esper Signius (1948), Batholith and associated rocks of Corona, Elsinore, and San Luis Rey quadrangles, southern California: Geological Society of America Memoir 29: 182 pp.: 106; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 454.
      • El Cerrito
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; American Mineralogist (1930) 15: 79-80
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Murphy, Franklin Mac (1930), Dumortierite in Riverside County: American Mineralogist: 15: 79-80; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 173.
      • Menifee District (Auld District)
        • Winchester
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 173; Pemberton, H. Earl (1983), Minerals of California: 454.
    • San Diego Co.
Handbook of mineralogy
      • Laguna Mts
        • Alpine
Ford, William Ebenezer (1902), On the chemical composition of dumortierite: American Journal of Science, 4th. Series: 14: 427; Kunz, George Frederick (1905a), Gems, jewelers’ materials, and ornamental stones of California: California Division Mines Bulletin 37, 171 pp.: 71; Schaller, Waldemar Theodore (1905a), Dumortierite: American Journal of Science, 4th. Series: 19: 211; Weber, F.H., Jr. (1963a) Mines and mineral resources of San Diego County, California. California Division of Mines and Geology County Report 3, 309 pp.: 171; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 79, 173; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 454.
  • Colorado
    • Fremont Co.
"Minerals of Colorado, updated & revised", p. 15, by Eckel, Edwin B., 1997
  • Connecticut
    • Fairfield Co.
      • Danbury
Former Ronald Januzzi collection
  • Maine
    • Oxford Co.
      • Albany
King, V., 2009, Maine Feldspar, Families, and Feuds; King, V. (ed.), 2009, Maine feldspar, Families, and Feuds.
King, V., 2009, Maine Feldspar, Families, and Feuds
King, V., 2000, Mineralogy of Maine, volume 2.
King, V. (ed.), 2009, Maine feldspar, Families, and Feuds
King, V. (ed.), 2009, Maine feldspar, Families, and Feuds
King, V. (ed.), 2009, Maine feldspar, Families, and Feuds
King, V. (ed.), 2009, Maine feldspar, Families, and Feuds
      • Batchelders Grant
King, V. (ed.), 2009, Maine feldspar, Families, and Feuds
      • Buckfield
King, V., 2008, Maine Feldspar, Families, and Feuds
      • Gilead
King, V. (ed.), 2009, Maine feldspar, Families, and Feuds
      • Greenwood
King, V., 2008, Maine Feldspar, Families, and Feuds
      • Hebron
King, V., 2008, Maine Feldspar, Families, and Feuds
King, V., 2008, Maine Feldspar, Families, and Feuds
      • Lovell
King, V., 2008, Maine Feldspar, Families, and Feuds
      • Mason
King, V., 2008, Maine Feldspar, Families, and Feuds
      • Norway
King, V., 2000, Mineralogy of Maine, volume 2.
King, V., 2000, Mineralogy of Maine, volume 2.
King, V., 2000, Mineralogy of Maine, volume 2.
      • Paris
King, V., 2000, Mineralogy of Maine, volume 2.
King, V., 2000, Mineralogy of Maine, volume 2.
King, V., 2000, Mineralogy of Maine, volume 2.
    • Sagadahoc Co.
King & Foord, 1994. Mineralogy of Maine, V 1, p.111.
King & Foord, 1994. Mineralogy of Maine, V 1, p.111.
  • Montana
Jay Ellis Ransom,1974, Gems and Minerals of America
Jay Ellis Ransom,1974, Gems and Minerals of America
      • Cataract District (Comet District; Basin District)
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Three Brothers
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Madison Co.
      • Ruby Range
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
  • Nevada
    • Clark Co.
      • Virgin Mts
        • Bunkerville District
NBMG Spec. Pub. 31 Minerals of Nevada
    • Mineral Co.
      • Fitting District
NBMG Spec. Pub. 31 Minerals of Nevada
NBMG Spec. Pub. 31 Minerals of Nevada
    • Nye Co.
      • Toquima Range
NBMG Spec. Pub. 31 Minerals of Nevada
NBMG Spec. Pub. 31 Minerals of Nevada
    • Pershing Co.
      • Rochester District
NBMG Bull 89 Geology and Mineral Resources of Pershing County, Nevada; Ma, C. & Rossman, G.R. (2006): Ganterite, the barium mica Ba0.5K0.5Al2(Al1.5Si2.5)O10(OH)2, from Oreana, Nevada. American Mineralogist, 91, 702-705.
      • Sacramento District
NBMG Spec. Pub. 31 Minerals of Nevada
    • Washoe Co.
      • Deephole District
NBMG Spec. Pub. 31 Minerals of Nevada
  • New Mexico
    • Luna Co.
      • Tres Hermanas Mts
        • Tres Hermanas District
NMBMMR Bull 72 Mineral Deposits of Luna County, New Mexico
    • Rio Arriba Co.
Northrop, Minerals of New Mexico, 3rd rev. Ed., 1996
NMBMMR Bull 87 Mineral and Water Resources of New Mexico
Jahns, R. H., (1946) Mica Deposits of the Petaca District, Rio Arriba County, New Mexico, with Brief Descriptions of the Ojo Caliente District, Rio Arriba County, and the Elk Mountain District, San Miguel County. NMBMGR Bulletin 25.
The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 84.
    • New York City
      • Manhattan (New York Co.)
The New York State Museum Catalog No. 18514
The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931):
          • Washington Heights
Hovey, E.O. (1896) The Mineral Collector, Vol. 2, No. 11, pg. 175-176
NY State Museum spec. no. 16908
    • Saratoga Co.
      • Batchellerville
George Robinson & Steven Chamberlain (2007) Gazetteer of major New York State mineral localities. Rocks & Minerals, 82, #6, 472-483.; George Robinson & Steven Chamberlain (2007) Gazetteer of major New York State mineral localities. Rocks & Minerals, 82, #6, 472-483.
      • Edinburg Township
        • Batchellerville
Rocks & Minerals 82:472-483
Marian Lupulescu (2010) The Pegmatites of New York. The 37th Rochester Mineralogical Symposium, April 15-18, 2010
    • St. Lawrence Co.
      • Star Lake
        • Benson
Marian Lupulescu, D. Bailey, and Mike Hawkins (2010) Mineralogy of the Benson Mines Proterozoic iron deposit, Star Lake, St. Lawrence County, NY. The 37th Rochester Mineralogical Symposium, April 15-18, 2010
    • Westchester Co.
      • Mount Pleasant
Jensen (1978) Minerals of New York State, p.86
  • North Carolina
    • Alexander Co.
Charles Palache,S.C Davidson,E.A Goranson,Aug- 1930,The Hiddenite Deposit in Alexander County,North Carolina,American Mineralogist,Vol.15, No.8
Kesler,T.L.,1942,The Tin-Spodumene Belt Of The Carolinas:USGS Bulletion No.936-J
      • Kings Mountain District
Wilson,W.F and Mckenzie,B.J ,1978, Mineral Collecting Sites in North Carolina,Information Circular 24
Kesler,T.L.,1942,The Tin-Spodumene Belt Of The Carolina;USGS Bulletion No.936-J
Genth,F.A and Kerr,W.C,1881,Mineral and Mineral Localities of North Carolina,Geologic Survey
      • Lincolnton
Genth,F.A and Kerr,W.C, 1881,Mineral Localities of North Carolina, Geologic Survey, North Carolina
  • Pennsylvania
    • Chester Co.
      • Valley Township
        • Coatesville
Mineral Collecting in PA (1976) Geyer, Smith, Barnes, pgs. 73-75
  • Utah
    • Emery Co.
      • Emery
UGMS Bull 117 Minerals and Mineral Localities of Utah
UGMS Bull 117 Minerals and Mineral Localities of Utah
  • Washington
    • King Co.
      • North Bend
Cannon, B. (1975): Minerals of Washington, p.84
      • Snoqualmie District
        • Snoqualmie Pass
Cannon, B. (1975): Minerals of Washington, p.84
    • Skamania Co.
      • Washougal District
        • Washougal River
Cannon, B. (1975): Minerals of Washington, p.43,84
Zimbabwe
 
  • Mashonaland West
Cairncross, B. (2004) Field Guide To Rocks & Minerals Of Southern Africa. Struik Publishers, Cape Town SA
  • Matabeleland South
    • Beitbridge District
Cairncross, B. (2004) Field Guide To Rocks & Minerals Of Southern Africa. Struik Publishers, Cape Town SA
Mineral and/or Locality  
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