Log InRegister
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat Articles
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsThe ElementsUsersBooks & MagazinesMineral MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day Gallery

Graftonite

This page is currently not sponsored. Click here to sponsor this page.
Graftonite, etc.

Berg, Sollefteå, Västernorrland, Sweden
Graftonite

Malpensata pegmatitic dyke, Piona Peninsula, Colico, Lecco Province, Lombardy, Italy
Graftonite, etc.

Groton, Grafton Co., New Hampshire, USA
Graftonite, etc.

Berg, Sollefteå, Västernorrland, Sweden
Graftonite

Malpensata pegmatitic dyke, Piona Peninsula, Colico, Lecco Province, Lombardy, Italy
Graftonite, etc.

Groton, Grafton Co., New Hampshire, USA
Graftonite, etc.

Berg, Sollefteå, Västernorrland, Sweden
Graftonite

Malpensata pegmatitic dyke, Piona Peninsula, Colico, Lecco Province, Lombardy, Italy
Hide all sections | Show all sections

About GraftoniteHide

Formula:
Fe2+Fe2+2(PO4)2
Colour:
Usually reddish brown, occasionally light brown, rarely salmon-pink; nearly colorless in transmitted light.
Lustre:
Sub-Vitreous, Resinous, Greasy
Hardness:
5
Specific Gravity:
3.67 - 3.79
Crystal System:
Monoclinic
Name:
Named by Samuel L. Penfield in 1900 the type locality on Melvin Mountain, Grafton, Grafton County, New Hampshire, USA.
Beusite-Graftonite Series.

The correct formula (IMA CNMMN 2017 redefinition) is: FeFe2(PO4)2.

A primary phosphate mineral found in complex granitic pegmatites.
Chemically related to sarcopside.

Tait et al. (2013) observed that Ca may be dominant at M(1) in graftonite-like compositions and suggested a possible new member; this was later confirmed and the species named graftonite-(Ca) (IMA CNMMN 2017 redefinition).


Classification of GraftoniteHide

IMA status:
Approved, 'Grandfathered' (first described prior to 1959)
Notes:
Redefined by the IMA
Approval History:
Redefined by IMA in february 2017 as Fe2+Fe2+2(PO4)2.
Strunz 8th ed.:
7/A.04-20
Strunz 9th ed.:
8.AB.
Nickel-Strunz 10th (pending) ed.:
8.AB.20

8 : PHOSPHATES, ARSENATES, VANADATES
A : Phosphates, etc. without additional anions, without H2O
B : With medium-sized cations
Dana 8th ed.:
38.3.3.1

38 : ANHYDROUS NORMAL PHOSPHATES, ARSENATES, AND VANADATES
3 : (AB)3(XO4)2
Hey's CIM Ref.:
19.12.36

19 : Phosphates
12 : Phosphates of Mn

Physical Properties of GraftoniteHide

Lustre:
Sub-Vitreous, Resinous, Greasy
Transparency:
Translucent
Colour:
Usually reddish brown, occasionally light brown, rarely salmon-pink; nearly colorless in transmitted light.
Comment:
May be dark brown due to alteration.
Streak:
White to faintly pink, when unaltered.
Hardness:
5 on Mohs scale
Tenacity:
Brittle
Cleavage:
Distinct/Good
On {010}, good; on {100}, poor, but not eaily observed.
Fracture:
Irregular/Uneven, Sub-Conchoidal
Density:
3.67 - 3.79 g/cm3 (Measured)    3.95 g/cm3 (Calculated)
Comment:
Measured values vary with the ratio of Fe:Mn:Ca. 3.775 = measured (from Nickel Plate Mine, SD, USA).

Optical Data of GraftoniteHide

Type:
Biaxial (+)
RI values:
nα = 1.695 - 1.709 nβ = 1.699 - 1.714 nγ = 1.719 - 1.736
2V:
Measured: 20° to 60°, Calculated: 56°
Birefringence:
0.026
Max Birefringence:
δ = 0.024 - 0.027
Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.
Surface Relief:
High
Dispersion:
relatively weak to r>>v
Optical Extinction:
X = b, Z ^ c = 36°
Pleochroism:
Weak
Comments:
X = Colourless
Y = Colourless
Z = Pink

Chemical Properties of GraftoniteHide

Formula:
Fe2+Fe2+2(PO4)2
Elements listed:
Fe, O, P - search for minerals with similar chemistry

Crystallography of GraftoniteHide

Crystal System:
Monoclinic
Class (H-M):
2/m - Prismatic
Space Group:
P21/b
Cell Parameters:
a = 8.87 Å, b = 11.57 Å, c = 6.17 Å
β = 99.2°
Ratio:
a:b:c = 0.767 : 1 : 0.533
Unit Cell V:
625.06 ų (Calculated from Unit Cell)
Z:
4
Morphology:
Generally found as parallel lamellae in triphylite or occasionally with other primary phosphates in granite pegmatite. Morphological "crystals" are essentially unknown. Pseudomorphs of heterosite after graftonite "crystals" are stout prismatic; also occurs as rough composite crystals of graftonite in triphylite.
Comment:
American Mineralogist 67:826 (1982) structure; Neutron diffraction indicates three distinct cation sites

Epitaxial Relationships of GraftoniteHide

Epitaxial Minerals:
TriphyliteLiFe2+PO4
Epitaxy Comments:
As coarsely laminated intergrowths with Triphylite, both phases mutually oriented with graftonite {010} [100] parallel to triphylite {102} [010].

X-Ray Powder DiffractionHide

Powder Diffraction Data:
d-spacingIntensity
3.42 (100)
3.02 (50)
2.92 (50)
2.91 (40)
2.84 (80)
2.83 (70)
2.79 (30)
2.73 (60)
Comments:
ICDD 27-250

Type Occurrence of GraftoniteHide

Type Locality:
ⓘ Melvin Mountain, Grafton, Grafton Co., New Hampshire, USA
Geological Setting of Type Material:
Complex granite pegmatite.

Synonyms of GraftoniteHide

Other Language Names for GraftoniteHide

German:Graftonit
Simplified Chinese:磷锰铁矿
Spanish:Graftonita

Varieties of GraftoniteHide

Calcian GraftoniteAssociated with maneckiite in a pegmatite.

Relationship of Graftonite to other SpeciesHide

Member of:
Graftonite Group
Other Members of this group:
BeusiteMn2+Mn2+2 (PO4)2Mon.
Beusite-(Ca)CaMn2+2(PO4)2Mon. 2/m : P21/b
Graftonite-(Ca)CaFe2+2(PO4)2Mon. 2/m : P21/b
Graftonite-(Mn)MnFe2+2(PO4)2Mon. 2/m : P21/b
Forms a series with:
BeusiteBeusite-Graftonite Series

Common AssociatesHide

AlbiteNa(AlSi3O8)
Heterosite(Fe3+,Mn3+)PO4
MuscoviteKAl2(AlSi3O10)(OH)2
QuartzSiO2
TriphyliteLiFe2+PO4
Associated Minerals Based on Photo Data:
Triphylite9 photos of Graftonite associated with Triphylite on mindat.org.
Sarcopside5 photos of Graftonite associated with Sarcopside on mindat.org.
Schorl3 photos of Graftonite associated with Schorl on mindat.org.
Quartz1 photo of Graftonite associated with Quartz on mindat.org.
Alluaudite Group1 photo of Graftonite associated with Alluaudite Group on mindat.org.
Vivianite1 photo of Graftonite associated with Vivianite on mindat.org.

Related Minerals - Nickel-Strunz GroupingHide

8.AB.BorisenkoiteCu3[(V,As)O4]2Mon. 2/m : P21/b
8.AB.05FarringtoniteMg3(PO4)2Mon. 2/m
8.AB.10FerrisickleriteLi1-x(Fe3+xFe2+1-x)PO4Orth.
8.AB.10Heterosite(Fe3+,Mn3+)PO4Orth. mmm (2/m 2/m 2/m) : Pmna
8.AB.10LithiophiliteLiMn2+PO4Orth. mmm (2/m 2/m 2/m) : Pmna
8.AB.10NatrophiliteNaMn2+PO4Orth. mmm (2/m 2/m 2/m) : Pmna
8.AB.10Purpurite(Mn3+,Fe3+)PO4Orth. mmm (2/m 2/m 2/m) : Pmna
8.AB.10SickleriteLi1-x(Mn3+xMn2+1-x)PO4Orth.
8.AB.10SimferiteLi(Mg,Fe3+,Mn3+)2(PO4)2Orth.
8.AB.10TriphyliteLiFe2+PO4Orth. mmm (2/m 2/m 2/m) : Pmna
8.AB.10KarenwebberiteNa(Fe2+,Mn2+)PO4Orth. mmm (2/m 2/m 2/m) : Pnma
8.AB.15Sarcopside(Fe2+,Mn2+,Mg)3(PO4)2Mon. 2/m : P21/b
8.AB.15Chopinite(Mg,Fe2+)3(PO4)2Mon. 2/m : P21/b
8.AB.20BeusiteMn2+Mn2+2 (PO4)2Mon.
8.AB.25XanthiositeNi3(AsO4)2Mon. 2/m : P21/b
8.AB.30LammeriteCu3(AsO4)2Mon.
8.AB.30Lammerite-βCu3(AsO4)2Mon. 2/m : P21/b
8.AB.35McbirneyiteCu3(VO4)2Tric.
8.AB.35StranskiiteZn2Cu(AsO4)2Tric. 1 : P1
8.AB.35PseudolyonsiteCu3(VO4)2Mon. 2/m : P21/b
8.AB.40LyonsiteCu3Fe4(VO4)6Orth.

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

38.3.3.2BeusiteMn2+Mn2+2 (PO4)2Mon.

Related Minerals - Hey's Chemical Index of Minerals GroupingHide

19.12.1MetaswitzeriteMn2+3(PO4)2 · 4H2OMon. 2/m : P2/b
19.12.2BermaniteMn2+Mn3+2(PO4)2(OH)2 · 4H2OMon. 2/m : P2/b
19.12.3NatrophiliteNaMn2+PO4Orth. mmm (2/m 2/m 2/m) : Pmna
19.12.4SidorenkiteNa3Mn2+(CO3)(PO4)Mon.
19.12.5Niahite(NH4)(Mn2+,Mg)(PO4) · H2OOrth. mm2 : Pmn21
19.12.6RobertsiteCa2Mn3+3(PO4)3O2 · 3H2OMon. m : Bb
19.12.7PararobertsiteCa2Mn3+3(PO4)3O2 · 3H2OMon. 2/m : P21/b
19.12.8SinkankasiteMn2+Al(PO3OH)2(OH) · 6H2OTric.
19.12.9MangangordoniteMn2+Al2(PO4)2(OH)2 · 8H2OTric.
19.12.10Heterosite(Fe3+,Mn3+)PO4Orth. mmm (2/m 2/m 2/m) : Pmna
19.12.11Purpurite(Mn3+,Fe3+)PO4Orth. mmm (2/m 2/m 2/m) : Pmna
19.12.12Wolfeite(Fe2+,Mn2+)2(PO4)(OH)Mon. 2/m : P21/b
19.12.13Triploidite(Mn2+,Fe2+)2(PO4)(OH)Mon. 2/m : P2/b
19.12.14LipscombiteFe2+Fe3+2(PO4)2(OH)2Tet.
19.12.15FrondeliteMn2+Fe3+4(PO4)3(OH)5Orth. 2 2 2 : C2 2 21
19.12.16RockbridgeiteFe2+Fe3+4(PO4)3(OH)5Orth. mmm (2/m 2/m 2/m)
19.12.17Kryzhanovskite(Fe3+,Mn2+)3(PO4)2(OH,H2O)3Orth.
19.12.18LandesiteMn2+3-xFe3+x(PO4)2(OH)x · (3-x)H2OOrth.
19.12.19Phosphoferrite(Fe2+,Mn2+)3(PO4)2 · 3H2OOrth. mmm (2/m 2/m 2/m) : Pmna
19.12.20Reddingite(Mn2+,Fe2+)3(PO4)2 · 3H2OOrth. mmm (2/m 2/m 2/m) : Pmna
19.12.21EarlshannoniteMn2+Fe3+2(PO4)2(OH)2 · 4H2OMon.
19.12.22Hureaulite(Mn,Fe)5(PO4)2(HPO4)2 · 4H2OMon. 2/m : B2/b
19.12.23SwitzeriteMn2+3(PO4)2 · 7H2OMon.
19.12.24LaueiteMn2+Fe3+2(PO4)2(OH)2 · 8H2OTric. 1 : P1
19.12.25PseudolaueiteMn2+Fe3+2(PO4)2(OH)2 · 8H2OMon. 2/m : P21/b
19.12.26StrunziteMn2+Fe3+2(PO4)2(OH)2 · 6H2OTric. 1 : P1
19.12.27StewartiteMn2+Fe3+2(PO4)2(OH)2 · 8H2OTric. 1 : P1
19.12.28Alluaudite(Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3Mon.
19.12.29Ferroalluaudite(Na,Ca)Fe2+(Fe3+,Mn2+,Fe2+)2(PO4)3
19.12.30Fillowite{Mn2+}{Na8}{Ca4Na4}{(Mn2+,Fe2+)43}(PO4)36Trig. 3 : R3
19.12.31JohnsomervilleiteNa10Ca6Mg18Fe25(PO4)36Trig.
19.12.32WicksiteNaCa2(Fe2+,Mn2+)4MgFe3+(PO4)6 · 2H2OOrth. mmm (2/m 2/m 2/m)
19.12.33Dickinsonite-(KMnNa){KNa}{Mn2+◻}{Ca}{Na3}{Mn2+13}{Al}(PO4)12(OH)2Mon. 2/m : B2/b
19.12.34Sarcopside(Fe2+,Mn2+,Mg)3(PO4)2Mon. 2/m : P21/b
19.12.35LudlamiteFe2+3(PO4)2 · 4H2OMon. 2/m : P21/b
19.12.37WilhelmvierlingiteCaMnFe3+(PO4)2(OH) · 2H2OOrth.
19.12.38FairfielditeCa2Mn2+(PO4)2 · 2H2OTric. 1 : P1
19.12.39BeusiteMn2+Mn2+2 (PO4)2Mon.
19.12.40MesseliteCa2Fe2+(PO4)2 · 2H2OTric. 1 : P1
19.12.41Jahnsite-(CaMnFe){Ca}{Mn2+}{Fe2+2}{Fe3+2}(PO4)4(OH)2 · 8H2OMon. 2/m : P2/b
19.12.42Jahnsite-(CaMnMn){Ca}{Mn2+}{Mn2+2}{Fe3+2}(PO4)4(OH)2 · 8H2OMon. 2/m : P2/b
19.12.43Jahnsite-(CaMnMg){Ca}{Mn2+}{(Mg,Fe2+)2}{Fe3+2}(PO4)4(OH)2 · 8H2OMon. 2/m : P2/b
19.12.44KeckiteCaMn2+(Fe3+Mn2+)Fe3+2(PO4)4(OH)3 · 7H2OMon. 2/m : P2/b
19.12.45StanfielditeCa4Mg5(PO4)6Mon.
19.12.46Laubmannite(Fe2+,Mn2+,Ca)3Fe3+6(PO4)4(OH)12
19.12.47ZodaciteCa4Mn2+Fe3+4(PO4)6(OH)4 · 12H2OMon.
19.12.48HagendorfiteNaCaMn2+Fe2+2(PO4)3Mon. 2/m : B2/b
19.12.49Maghagendorfite(□,Na,)(Na,Ca,Fe2+)Mn(Mg,Fe2+,Fe3+)3(PO4)3Mon.
19.12.50VaruliteNaCaMn2+Mn2+2(PO4)3Mon. 2/m : B2/b
19.12.51GriphiteNa4Li2Ca6(Mn2+,Fe2+,Mg)19Al8(PO4)24(F,OH)8Iso. m3 (2/m 3)
19.12.52Attakolite(Ca,Sr)Mn(Al,Fe)4(HPO4,PO4)3(SiO4,PO4)(OH)4Mon. 2/m : B2/m
19.12.53Arrojadite-(KFe){KNa}{Fe2+◻}{Ca}{Na2◻}{Fe2+13}{Al}(PO4)11(HPO4)(OH)2Mon.
19.12.54Lun'okite(Mn,Ca)(Mg,Fe,Mn)Al(PO4)2OH · 4H2OOrth. mmm (2/m 2/m 2/m) : Pbca
19.12.55EosphoriteMn2+Al(PO4)(OH)2 · H2OOrth. mmm (2/m 2/m 2/m) : Cmca
19.12.56Ernstite(Mn2+,Fe3+)Al(PO4)(OH,O)2 · H2OMon.
19.12.57ChildreniteFe2+Al(PO4)(OH)2 · H2OOrth. mm2 : Ccc2
19.12.58BobfergusoniteNa2Mn5FeAl(PO4)6Mon. 2/m : P2/b
19.12.59QingheiiteNaMn3+Mg(Al,Fe3+)(PO4)3Mon. 2/m : P21/b
19.12.60Whiteite-(CaFeMg){Ca}{(Fe2+,Mn2+)}{Mg2}{Al2}(PO4)4(OH)2 · 8H2OMon. 2/m : P21/b
19.12.61Whiteite-(CaMnMg){Ca}{Mn2+}{Mg2}{Al2}(PO4)4(OH)2 · 8H2OMon. 2/m
19.12.62Whiteite-(MnFeMg){(Mn2+,Ca)}{(Fe2+,Mn2+)}{Mg2}{Al2}(PO4)4(OH)2 · 8H2OMon. 2/m : P21/b
19.12.63Rittmannite{(Mn2+,Ca)}{Mn2+}{(Fe2+,Mn2+,Mg)2}{(Al,Fe3+)2}(PO4)4(OH)2 · 8H2OMon.
19.12.64ZanazziiteCa2Mg5Be4(PO4)6(OH)4 · 6H2OMon. 2/m : B2/b
19.12.65Samuelsonite(Ca,Ba)Ca8Fe2+2Mn2+2Al2(PO4)10(OH)2Mon. 2/m : B2/m

Fluorescence of GraftoniteHide

In UV light:
Not fluorescent.

Other InformationHide

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

References for GraftoniteHide

Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Penfield, S.L. (1900) On graftonite, a new mineral from Grafton, New Hampshire, and its intergrowth with triphylite. The American Journal of Science: 159: 20-32.
Larsen, E.S. (1921) The Microscopic Determination of the Nonopaque Minerals, First edition, USGS Bulletin 679: 81.
Berman (1927) American Mineralogist: 12: 170.
Grill (1935) Periodico de Mineralogia-Roma: 6: 19 (as Repossite).
Glass and Fahey (1937) American Mineralogist: 22: 1035.
Switzer (1937) American Mineralogist: 23: 814.
Tatarinov (1937) Micas of the U.S.S.R., Leningrad (Min. Abs. (1946): 9: 30).
Parker, de Quervain and Weber (1939) Schweizerische mineralogische und petrographische Mitteilungen, Frauenfeld: 9: 302.
Strunz (1939) Zentralblatt Mineralien: 248.
Frondel, C. (1941) American Mineralogist: 26: 145.
Lindberg, M.L. (1950) Arrojadite, hühnerkobelite and and graftonite. American Mineralogist: 35: 59-76.
Palache, C., Berman, H., and Frondel, C. (1951) The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged, 1124 pp.: 686-688.
American Mineralogist (1968) 53: 742-750.
American Mineralogist (1982) 67: 826 [crystal structure]
Referativnyi Zhurnal Geodeziya (1985) 6B: 258.
Tait, K.T., Hawthorne, F.C., and Wise, M.A. (2013) The crystal chemistry of the graftonite-beusite minerals. Canadian Mineralogist 51, 653-662.
CNMNC Newsletter No. 36, April 2017, Mineralogical Magazine, 81, 403–409.

Internet Links for GraftoniteHide

Localities for GraftoniteHide

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
 
  • Eastern Antarctica
    • Transantarctic Mts
      • Wisconsin Range
AmMin 84:1354-1359
American Mineralogist, Volume 84, pages 1354–1359, 1999
Argentina
 
  • Chubut
    • Tehuelches department
      • Nueva Lubecka
Abstracts of the Lunar and Planetary Science Conference, volume 21, page 258, (1990)
  • Córdoba
    • Pocho Department
Colombo, F., & Sfragulla, J. (2012). The garnet–phosphate buffer in peraluminous granitic magmas: a case study from pegmatites in the Pocho district, Córdoba, Argentina. The Canadian Mineralogist, 50(6), 1555-1571.
  • San Luis
    • Coronel Pringles Department
      • Totoral pegmatitic field
OYARZABAL, J. and GALLISKI, M.A.. Hureaulite, Mn+25(H2O)4[PO3(OH)]2[PO4]2, from different deposits of the Totoral pegmatitic field, San Luis. Rev. Asoc. Geol. Argent. [online]. 2007, vol.62, n.2, pp. 210-216.
Australia
 
  • Queensland
    • Mount Isa City Shire
Costas Constantinides collection, Australian museum id
Brooks, J.H. and Shipway C.H.,(1960) Mica Creek pegmatites, Mount Isa, North-Western Queensland. Queensland Government Mining Journal, October 20, 1960, pp5ll-522.
  • Western Australia
    • Upper Gascoyne Shire
      • Yinnietharra (Yinnietharra Station; Yinnetharra)
Pegmatites of Western Australia; M.I. Jacobson, M.A. Calderwood, B.A. Grguric; Hesperian Press, Perth, WA
Austria
 
  • Lower Austria
    • Wachau
      • Spitz
        • Miesling valley
Brandstätter, F. und Niedermayr, G. (1988): 719. Graftonit aus dem Mieslingtal bei Spitz. Pp. 203-204 in: Niedermayr, G., Brandstätter, F., Moser, B. & Postl, W. (1988): Neue Mineralfunde aus Österreich XXXVII. Carinthia II, 178./98., 181-214.; R. Exel: Die Mineralien und Erzlagerstätten Österreichs (1993)
Brazil
 
  • Minas Gerais
    • Conselheiro Pena
Canadian Mlneralogist Vol. 20, pp. 87-89 (1982)
    • Galiléia
      • Laranjeiras
[MinRec 12:69]
Canada
 
  • Ontario
    • Kenora District
      • Campfire Lake
The Canadian Mineralogist Vol. 36,pp. 367-376 (1998)
China
 
  • Guangdong
    • Shaoguan
      • Wengyuan Co.
M. Chen and X. Xie, Eur. J. Mineral. , 1996, 8, pp. 325-333.; Xie, X., Chen, M., Zhai, S., & Wang, F. (2014). Eutectic metal+ troilite+ Fe‐Mn‐Na phosphate+ Al‐free chromite assemblage in shock‐produced chondritic melt of the Yanzhuang chondrite. Meteoritics & Planetary Science, 49(12), 2290-2304.
Czech Republic
 
  • Central Bohemian Region
    • Kutná Hora (Kuttenberg)
Povondra, P., Pivec, E. (eds.) et al.: Přibyslavice peraluminuous granite. Acta universitatis carolinae, Geologica, 1987, no. 3, s . 183 – 283.
  • Plzeň Region
    • Domažlice (Taus)
Weber, A.: Fosfáty z pegmatitů jz. Čech. Rozpravy II. třídy České akademie, 1948, roč. 58, č. 1.
    • Poběžovice (Ronsperg; Ronsberg; Ronsperk)
      • Otov
Čech F., Staněk J., Dávidová Š. (1981): Minerály pegmatitů. - in: Bernard J.H. [ed.]: Mineralogie Československa. Academia, Praha.
  • Vysočina Region
    • Žďár nad Sázavou District
      • Křižanov
Škoda, R., Staněk, J., Čopjaková, R.: Minerální asociace fosfátových nodulí z granitického pegmatitu od Cyrilova u Velkého Meziříčí, Moldanubikum; část 1 – primární a exsoluční fáze. Acta Mus. Moraviae, Sci. geol., 2007, 92, 59-74.; Novak, M., Sejkora, J., & Cooper, M. A. (2000). Cyrilovite from Cyrilov, western Moravia, Czech Republic; new data on the type material. Journal of GEOsciences, 45(1-2), 101-106.
        • Dolní Bory
Novák, M., Johan, Z., Škoda, R., Černý, P., Šrein, V., & Veselovský, F. (2008). Primary oxide minerals in the system WO3–Nb2O5–TiO2–Fe2O3–FeO and their breakdown products from the pegmatite No. 3 at Dolní Bory-Hatě, Czech Republic. European Journal of Mineralogy, 20(4), 487-499.
Staněk, J.: Fosfáty železa a manganu z pegmatitů v okolí Borů. Minerál, 1999, roč. 7, č. 4, s. 289-293.
Finland
 
  • South Ostrobothnia
    • Alajärvi
Ilkka Mikkola collection
France
 
  • Occitanie
    • Pyrénées-Orientales
P. Keller, F. Fontan, F. Velasco Roldan, J.C. Melgarejo i Draper : "Stanekite a new Phosphate Mineral in Pegmatites at Karibib (Namibia) and French Pyrénées (France)", European Journal of Mineralogy, 1977, 9, 475-482
        • Argelès-sur-Mer
Berbain, C., Favreau, G. & Aymar, J. (2005): Mines et minéraux des Pyrénées-Orientales et des Corbières, Association Française de Microminéralogie Ed., 135-137.
Berbain, C., Favreau, G. & Aymar, J. (2005): Mines et minéraux des Pyrénées-Orientales et des Corbières, Association Française de Microminéralogie Ed., 137.
BERBAIN. C, RILEY. T, FAVREAU. G, (2012). Phosphates des pegmatites du massif des Albères. Ed Association française de Microminéralogie,
        • Collioure (Cotlliure)
BERBAIN. C, RILEY. T, FAVREAU. G, (2012) Phosphates des pegmatites du massif des Albères. Ed Association Française de Microminéralogie
Germany
 
  • Bavaria
    • Lower Bavaria
      • Zwiesel
        • Rabenstein
Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    • Upper Palatinate
      • Waidhaus
        • Hagendorf
http://www.berthold-weber.de/h_miner.htm
Italy
 
  • Liguria
    • Savona Province
      • Maremola Valley
        • Magliolo
Bracco R., Marchesini M. (2016): Le quarziti a lazulite della Liguria e la scoperta della fluorcarmoite-(BaNa). Micro, 14, 2 (2-2016), 68-84.
          • Isallo
Bracco R., Marchesini M. (2016): Le quarziti a lazulite della Liguria e la scoperta della fluorcarmoite-(BaNa). Micro, 14, 2 (2-2016), 68-84.
Bracco R., Marchesini M. (2016): Le quarziti a lazulite della Liguria e la scoperta della fluorcarmoite-(BaNa). Micro, 14, 2 (2-2016), 68-84.
  • Lombardy
    • Lecco Province
      • Colico
VIGNOLA, P., & DIELLA, V. (2007). Phosphates from Piona granitic pegmatites (Central Southern Alps, Italy). Granitic Pegmatites: the State of the Art. Book of Abstr.(T. Martins & R. Vieira, eds.). Universidade do Porto, Departamento de Geologia, Memórias, 8, 102-103.
Banti, M., Banti, R., Sorlini, A. & Tonali, F. (2011). Il filone della Malpensata a Piona (LC). Un classico tra storia e novità. Rivista Mineralogica Italiana, 1/2011, 10-28; Vignola P., Fransolet A.-M., Guastoni A., Appiani R. (2011): Le pegmatiti di Piona. Recenti studi sui filoni Malpensata, Luna e Sommafiume. Riv. Mineral. Ital., 35, 1, 30-38.
      • Dorio
Vignola et al. (2011): Complex mechanisms of alteration in a graftonite + sacropside+ triphylite association from the Luna pegmatite, Piona, Lecco Province, Italy. Canadian Mineralogist. 49, 765-776.; Scaini G. (1970): Filone pegmatitico "Luna". In: Boscardin M., De Michele V., Scaini G., 1970, Itinerari mineralogici della Lombardia. Ed. Museo Civ. St. Nat. e Soc. It. Sci. Nat., Milano, page 53.
- Del Caldo, A., Moro, C., Gramaccioli, C.M., Boscardin, M. (1973): Guida ai Minerali. Fratelli Fabbri, Ed., Milano, 208 pp.; Gramaccioli, C.M., Scaini, G., Gentile, P., De Michele, V., Mannucci, G. (1992): Natura in Lombardia. I Minerali. Regione Lombardia, Ed., Milano, 223 pp.; Magistretti L. (1946): Osservazioni sui nuovi filoni pegmatitici individuati alle falde del M. Legnoncino, sopra il laghetto di Piona e in particolare sui minerali della pegmatite presso l'Alpe Sommafiume. Atti Soc. Ital. Sc. Nat., 85, 136-146; Fagnani G., Battaini C. (1948): Itinerari mineralogici. Comune di Dervio. Filone di pegmatite di Sommafiume. Natura, 39, 2, 89-93; Scaini G. (1972): Filone di pegmatite di Sommafiume. miniera Marategno in località Alpe di Sommafiume. In: Boscardin M., de Michele V., Scaini G. (eds.), Itinerari mineralogici della Lombardia. Museo Civico di Storia Naturale e Società Italiana di Scienze Naturali, Milano, 50-52; Del Caldo A., Moro C., Gramaccioli C.M., Boscardin M. (1973): Guida ai Minerali. Fratelli Fabbri Ed., Milano, 208 pp.; Gramaccioli C.M. (1975): Minerali alpini e prealpini. Istituto Italiano Edizioni Atlas, Bergamo, 2 vol., 472 pp.; Vignola P., Fransolet A.-M., Guastoni A., Appiani R. (2011): Le pegmatiti di Piona. Recenti studi sui filoni Malpensata, Luna e Sommafiume. Riv. Mineral. Ital., 35, 1, 30-38.
    • Sondrio Province
      • Valchiavenna
        • Bodengo Valley
Guastoni, A., et al. (2007): [Title]. Mineralogical Magazine 71,579-585
  • Trentino-Alto Adige
    • Trento Province (Trentino)
      • Sole Valley
- Bertoldi G. e Boscardin M. (1989) – Crisoberillo ed altri minerali in una pegmatite della Val di Rabbi (Trentino). Riv. Mineral. Ital., 4 , pagg. 223-226.
          • Rabbi
            • Ceresè
- Bertoldi G. e Boscardin M. (1989) – Crisoberillo ed altri minerali in una pegmatite della Val di Rabbi (Trentino). Riv. Mineral. Ital., 4 , pagg. 223-226.
Japan
 
  • Ibaraki
    • Kasumigaura City
      • Chiyoda-machi
Matsubara, S. & Kato, A. (1980) Koubutsugaku Zasshi, 14, 269-286.
Madagascar
 
  • Amoron'i Mania
    • Ambatofinandrahana
      • Mandrosonoro
Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
Behier, J. (1960): Contribution á la mineralogie de Madagascar. Annales Géologiques de Madagascar XXIX, Tananarive, p 39
  • Betsiboka
    • Tsaratanàna
      • Manakana Commune
Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
  • Haute Matsiatra
    • Ikalamavony District
      • Fitampito Commune
Collection Musée National de la Geologie at Ampandrianomby in Antananarivo, Madagascar. Inventory # 21695
Mexico
 
  • Chihuahua
    • Mun. de Jiménez
Meteoritics 28:415 (July, 1993); Olsen, E. & Fredriksson, K. (1966) Phosphates in iron and pallasite meteorites: Geochimica et Cosmochimica Acta 30(5): 459-470. (May 1966)
Morocco
 
  • Marrakech-Safi Region
    • Rehamna Province
      • Jebilet Mtn (Djebilet Mtn)
Fontan, F. (1978) : Etude minéralogique et essais expérimentaux sur les phosphates de fer et de manganèse des pegmatites des Jebilet (Maroc) et des Pyrénées (France), PhD thesis, Toulouse, 272 p.
Namibia
 
  • Erongo Region
    • Karibib
      • Okongava Ost Farm 72
Keller, P. (1991) The occurrence of Li-Fe-Mn phosphate minerals in granitic pegmatites of Namibia. Communications of the Geological Survey of Namibia, 7, 21-35.
      • Tsaobismund Farm 85
Keller, P. (1991) The occurrence of Li-Fe-Mn phosphate minerals in granitic pegmatites of Namibia. Communications of the Geological Survey of Namibia, 7, 21-35.
North Africa
 
  • Sahara Desert
V. V. Sharygin, N. S. Karmanov and N. M. Podgornykh (2016) Na-Fe-Phosphate Globules in Impact Metal-Troilite Associations of Chelyabinsk Meteorite. 79th Annual Meeting of the Meteoritical Society (2016)
Poland
 
  • Lower Silesia
Łodziński M. & Sitarz M. 2008: Chemical and Spectroscopic Characterization of Some Phosphates Accessory Minerals from Pegmatites of the Sowie Mts (Owles Mts), SW Poland. EUCMOS, Spectroscopy Applied to Archaeology, Arts, Geology and Mineralogy, p. 278
Pieczka, A., Hawthorne, F.C., Gołębiowska, B., Włodek, A., Grochowina, A. (2016): Maneckiite, ideally NaCa2Fe2+2(Fe3+Mg)Mn2(PO4)6(H2O)2, a new phosphate mineral of the wicksite supergroup from the Michałkowa pegmatite, Góry Sowie block, southwestern Poland. Mineralogical Magazine: 80: (in press
Pieczka A., Łobos K., Sachanbiński M. 2004: The first occurence of elbaite in Poland. Mineralogia Polonica, vol. 35, 3-14
    • Świdnica
Pieczka A., Golębiowska B., Skowroński A.: Ferrisicklerite and other phosphate minerals from the Lutomia pegmatite (SW Poland, Lower Silesia, Góry Sowie Mts.)
  • Silesia
    • Rybnik District
      • Czerwionka-Leszczyny Commune
Łukasz Kruszewski
Russia
 
  • Chelyabinsk Oblast
    • Chelyabinsk coal basin
      • Kopeisk
Victor Victorovich Sharygin (2016) Phosphate inclusions in cohenite from “black blocks” of the 45 mine burned dump, Kopeisk, Chelyabinsk Coal Basin
Na- V. V. Sharygin, N. S. Karmanov and N. M. Podgornykh (2016) Fe-Phosphate Globules in Impact Metal-Troilite Associations of Chelyabinsk Meteorite. 79th Annual Meeting of the Meteoritical Society (2016)
  • Krasnoyarsk Krai
    • Severo-Yeniseysky District
Tatarinov (1937) Micas of the USSR, Leningrad [Min. Abs. (1946): 9:30]; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 688.; Rundqvist, D.V & Gillen C. eds (1997), Precambrian Ore Deposits of the East European and Siberian Cratons, Developments in Economic Geology 30
Rwanda
 
  • Western Province
    • Ngororero District
      • Gatumba
von Knorring, O. (1969) A note on the phosphate mineralisation at the Buranga pegmatite, Rwanda. Bulletin du Service Geologique de la Republique du Rwanda: 5: 42-45.; Daltry, V.D.C. and von Knorring, O. (1998) Type-mineralogy of Rwanda with particular reference to the Buranga pegmatite. Geologica Belgica: 1: 9-15.
South Africa
 
  • Northern Cape
    • Namakwa District (Namaqualand)
      • Aggeneys
Stalder, M. & Rozendaal, A. (2002): Graftonite in phosphatic iron formations associated with the mid-Proterozoic Gamsberg Zn-Pb deposit, Namaqua Province, South Africa. Mineralogical Magazine 66, 915-927.
Spain
 
  • Andalusia
    • Córdoba
      • Hornachuelos
Calvo B., Gonzalez del Tanago Chanrai J.,Gonzalez del Tanago y del Rio J., (1991), "Los minerales y la mineria de la Sierra Albarrana y su entorno", ENRESA. Madrid, 203 pp
  • Castile and Leon
    • Salamanca
Roda, E., Fontán, F., Pesquera, A., & Keller, P. (2001). Phosphate mineral associations of the Aldehuela de la Bóveda, Li-Sn-Nb+-Tb bearing pegmatite, Salamanca, Spain: . In Mineral Deposits at the Beginning of the 21 st Century. Proceedings of the Joint sixth Biennial SGA-SEG Meeting (pp. 477-480).
      • Garcirrey
American Mineralogist 89:110-125 (2004); Encarnación Roda-Robles, Alfonso Pesquera (2007) Locality no. 4: The Phosphates-Rich Cañada Pegmatite (Aldehuela de La Bóveda, Salamanca, Spain) in ALEXANDRE LIMA & ENCARNACIÓN RODA ROBLES ed (2007) GRANITIC PEGMATITES: THE STATE OF THE ART - FIELD TRIP GUIDEBOOK. MEMÓRIAS N. º 9, UNIV. DO PORTO, FACULDADE DE CIÊNCIAS, DEPARTAMENTO DE GEOLOGIA pp 67-72.
Encarnación Roda-Robles, Alfonso Pesquera (2007) Locality no. 3: Lepidolite-spodumene-rich and cassiterite-rich pegmatites from the Feli open-pit, (La Fregeneda, Salamanca, Spain) in ALEXANDRE LIMA & ENCARNACIÓN RODA ROBLES ed (2007) GRANITIC PEGMATITES: THE STATE OF THE ART - FIELD TRIP GUIDEBOOK. MEMÓRIAS N. º 9, UNIV. DO PORTO, FACULDADE DE CIÊNCIAS, DEPARTAMENTO DE GEOLOGIA pp 55-64; Roda-Robles, E., Vieira, R., Pesquera, A., & Lima, A. (2010). Chemical variations and significance of phosphates from the Fregeneda-Almendra pegmatite field, Central Iberian Zone (Spain and Portugal). Mineralogy and Petrology, 100(1-2), 23-34.
  • Catalonia
    • Girona (Gerona)
      • Alt Empordà
        • Cadaqués
Bareche, E. (2005) "Els minerals de Catalunya. Segle XX" Ed. Museu Mollfulleda de Mineralogia - Grup Mineralògic Català, 269 p.
Sweden
 
  • Jämtland
    • Bräcke
Smeds, S-A., Uher, P., Cerny, P., Wise, M.A., Gustafsson, L. & Penner, P. (1998): Graftonite-beusite in Sweden: primary phases, products of exsolution, and distribution in zoned populations of granitic pegmatites. Canadian Mineralogist. 36, 377-394.
  • Stockholm
    • Haninge
Smeds, S-A., Uher, P., Cerny, P., Wise, M.A., Gustafsson, L. & Penner, P. (1998): Graftonite-beusite in Sweden: primary phases, products of exsolution, and distribution in zoned populations of granitic pegmatites. Canadian Mineralogist. 36, 377-394.
Canadian Mineralogist (1998) 36 (2), 377-394
      • Utö
Smeds, S-A., Uher, P., Cerny, P., Wise, M.A., Gustafsson, L. & Penner, P. (1998): Graftonite-beusite in Sweden: primary phases, products of exsolution, and distribution in zoned populations of granitic pegmatites. Canadian Mineralogist. 36, 377-394.
    • Nynäshamn
      • Norrö
Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12
Smeds, S-A., Uher, P., Cerny, P., Wise, M.A., Gustafsson, L. & Penner, P. (1998): Graftonite-beusite in Sweden: primary phases, products of exsolution, and distribution in zoned populations of granitic pegmatites. Canadian Mineralogist. 36, 377-394.
  • Västernorrland
    • Örnsköldsvik
Smeds, S-A., Uher, P., Cerny, P., Wise, M.A., Gustafsson, L. & Penner, P. (1998): Graftonite-beusite in Sweden: primary phases, products of exsolution, and distribution in zoned populations of granitic pegmatites. Canadian Mineralogist. 36, 377-394.
    • Sollefteå
Smeds, S-A., Uher, P., Cerny, P., Wise, M.A., Gustafsson, L. & Penner, P. (1998): Graftonite-beusite in Sweden: primary phases, products of exsolution, and distribution in zoned populations of granitic pegmatites. Canadian Mineralogist. 36, 377-394.
Smeds, S-A., Uher, P., Cerny, P., Wise, M.A., Gustafsson, L. & Penner, P. (1998): Graftonite-beusite in Sweden: primary phases, products of exsolution, and distribution in zoned populations of granitic pegmatites. Canadian Mineralogist. 36, 377-394.
Switzerland
 
  • Ticino (Tessin)
    • Lago Maggiore
Vignola, P., Diella, V., Oppizzi, P., Tiepolo, M. & Weiss, S. (2008): Phosphate assemblages from the Brissago granitic pegmatite, Western Southern Alps, Switzerland. Can. Mineral. 46, 635-650.
http://www.minsocam.org/ammin/AM35/AM35_59.pdf
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 688; Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Verlag Wepf & Co. (Basel), p. 45
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 196.
UK
 
  • Scotland
    • Highland
Livingstone, A. (1980) Johnsomervilleite, a New Transition-Metal Phosphate Mineral from the Loch Quoich Area, Scotland. Mineralogical Magazine, vol. 43, n° 331, p. 833-836.; Livingstone, A. and Macpherson, H.G. (1983) Fifth supplementary list of British minerals (Scottish). Mineralogical Magazine, vol. 47, n° 342, p. 99-105.
USA
 
  • Arkansas
    • Independence Co.
Meteoritics 28:415 (July, 1993)
  • Colorado
    • Larimer Co.
      • Crystal Mountain Pegmatite District (Storm Mountain District)
Minerals of Colorado (1997) Eckel, E. B.
Minerals of Colorado (1997) Eckel, E. B.
        • Storm Mountain
Rocks & Min.: 62: 234.
      • Purple Haze and Rainbows End claims
Mineralogical Record 22:382
  • Connecticut
    • Middlesex Co.
      • Haddam
        • Haddam Neck
Schooner, Richard. (circa 1980s), Untitled manuscript on central Connecticut mineralogy.
  • Maine
    • Oxford Co.
      • Greenwood
"Maine Mineral Localities, 3rd Ed." by Thompson, W.B., et.al., 1998
  • New Hampshire
    • Cheshire Co.
      • Alstead
Januzzi, R.E. and Seaman, David M. (1976) Mineral Localities Of Connecticut and Southern New York State and Pegmatite Minerals of the World.
Harvard Museum of Natural History, no.130841
Peacor and Garske (1964): Sarcopside From Deering and East Alstead, New Hampshire (American Mineralogist: 49:1149-1150) ; American Mineralogist 50:1698–1707
    • Grafton Co.
      • Alexandria
Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index
      • Grafton
Mineralogical Record (1973) 4:103-130; USGS Prof Paper 255
Penfield, S. L. (1900): On graftonite, a new mineral from Grafton, New Hampshire, and its intergrowth with triphylite. The American Journal of Science. 159, 20-32; Catalogue of Type Mineral Specimens; Comm. on Museums (IMA).
Morrill. P., 1960, New Hampshire Mines and Mineral Localities.; Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index; Mineralogical Record (1973) 4:103-130
      • Groton
Rocks & Min.:65:359.
Meyers & Stewart (1956) Geology of NH, Part 3:Minerals & Mines
No reference listed
Cameron, et. al. 1954. Pegmatite Investigations 1942-45 New England.; Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index
Mineralogical Record (1973) 4:103-130
Mineralogical Record (1973) 4:103-130; USGS Prof Paper 255
Rocks & Minerals: 16: 208-211; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 687.; Mineralogical Record (1973) 4:103-130; USGS Prof Paper 255; USGS Prof Paper 353
Whitmore, R.W. and Lawrence, R.C., Jr. (2004): The Pegmatite Mines Known As Palermo.
Rocks & Min., May 1999.
USGS Prof Paper 255
USGS Prof Paper 255
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 687.; Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index
Cameron, et. al. 1954. Pegmatite Investigations 1942-45 New England.
Mineralogical Record (1973) 4:103-130; USGS Prof Paper 255
Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index
      • Orange
Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index; Mineralogical Record (1973) 4:103-130
USGS Prof Paper 255
      • Rumney
Mineralogical Record (1973) 4:103-130; USGS Prof Paper 255
    • Hillsborough Co.
      • Deering
Rocks & Min. 80:256 (2005); Peacor and Garske (1964): Sarcopside From Deering and East Alstead, New Hampshire (American Mineralogist: 49:1149-1150); Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index; Mineralogical Record (1973) 4:103-130
    • Strafford Co.
      • Strafford
        • Parker Mountain
Rocks & Min.:64:504; Switzer, The Paragenesis of the Center Strafford NH Pegmatite (AmMin 23:811); Rocks & Minerals 80:4 pp234-241; USGS Prof Paper 255; American Mineralogist 23:811
    • Sullivan Co.
      • Acworth
Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines. p.32
      • Claremont
Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index; Mineralogical Record (1973) 4:103-130; USGS Prof Paper 255
      • Newport
Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index
      • Springfield
Morrill, 1960. NH Mines and Mineral Localities.; Mineralogical Record (1973) 4:103-130
  • New Mexico
    • Cibola Co.
      • Zuni Mts
        • Zuni Mountains District
American Mineralogist, Volume 76, pages 1985-1989, 1991
  • South Dakota
    • Custer Co.
      • Custer District
        • Berne
R&M 75:3 pp 156-169; USGS Prof Paper 297F
        • Custer
Rocks & Min.:60:117.; Am Min (1969), 54:969-972
R&M 75:3 pp 156-169
R&M 75:3 pp 156-169
    • Pennington Co.
      • Keystone District
        • Keystone
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 680, 687; Januzzi, R.E. and Seaman, David M. (1976) Mineral Localities Of Connecticut and Southern New York State and Pegmatite Minerals of the World.
Zimbabwe
 
  • Mashonaland West
    • Karoi District (Urungwe; Hurungwe District)
Gallagher, M.J. (1967): Phosphates and other minerals in pegmatites of Rhodesia and Uganda. Mineralogical Magazine. 36, 50-59
Quick NavTopAbout GraftoniteClassification Physical Properties Optical Data Chemical Properties Crystallography Epitaxial Relationships X-Ray Powder DiffractionType Occurrence SynonymsOther LanguagesVarietiesRelationshipsCommon AssociatesNickel-StrunzDanaHey's CIMFluorescence Other InformationReferences Internet Links Localities Locality List
Mineral and/or Locality  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Public Relations by Blytheweigh.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2019, except where stated. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: February 17, 2019 18:40:37 Page generated: February 14, 2019 22:42:24
Go to top of page