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Ferro-hornblende

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Formula:
☐{Ca2}{Fe2+4Al}(AlSi7O22)(OH)2
Defined as an amphibole in the magnesio-hornblende group of the Calcium subgroup with Fe2+>Mg and Al>Fe3+ in the C position and (OH) as the dominant ion in the W position.
Colour:
Dark green to black, greenish-brown, more rarely lighter green
Lustre:
Vitreous
Hardness:
5 - 6
Crystal System:
Monoclinic
Name:
Named in 1789 by Abraham Gottlieb Werner from an old German term for dark minerals with no ore value and from "blende", meaning to deceive in allusion to it occurring in ore deposits but not yielding any metal and for ferro- indicating Fe2+ as a dominant cation.
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Classification of Ferro-hornblendeHide

Approved
9.DE.10

9 : SILICATES (Germanates)
D : Inosilicates
E : Inosilicates with 2-periodic double chains, Si4O11; Clinoamphiboles
16.23.5

16 : Silicates Containing Aluminum and other Metals
23 : Aluminosilicates of Fe, Ca, and Mg

Physical Properties of Ferro-hornblendeHide

Vitreous
Colour:
Dark green to black, greenish-brown, more rarely lighter green
Streak:
Pale grey-green, grey-white
Hardness:
5 - 6 on Mohs scale
Cleavage:
Perfect
on {110}

Optical Data of Ferro-hornblendeHide

Type:
Biaxial (-)
RI values:
nα = 1.687 - 1.694 nβ = 1.700 - 1.707 nγ = 1.701 - 1.712
2V:
Measured: 12° to 76°, Calculated: 30° to 62°
Max Birefringence:
δ = 0.014 - 0.018
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

Chemical Properties of Ferro-hornblendeHide

Formula:
☐{Ca2}{Fe2+4Al}(AlSi7O22)(OH)2

Defined as an amphibole in the magnesio-hornblende group of the Calcium subgroup with Fe2+>Mg and Al>Fe3+ in the C position and (OH) as the dominant ion in the W position.
IMA Formula:
◻Ca2(Fe2+4Al)(Si7Al)O22(OH)2
Common Impurities:
Ti,Mn,Na,K

Crystallography of Ferro-hornblendeHide

Crystal System:
Monoclinic
Cell Parameters:
a = 9.96 Å, b = 18.19 Å, c = 5.32 Å
β = 104.87°
Ratio:
a:b:c = 0.548 : 1 : 0.292
Unit Cell V:
931.56 ų (Calculated from Unit Cell)

X-Ray Powder DiffractionHide

Image Loading

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

Synonyms of Ferro-hornblendeHide

Other Language Names for Ferro-hornblendeHide

Simplified Chinese:铁角闪石

Varieties of Ferro-hornblendeHide

Black Hornblende JadeA dense, massive variety of ferrohornblende which is traded as black jade for use as a decorative stone.
PhilipstaditeA ferrian ferrohornblende

Relationship of Ferro-hornblende to other SpeciesHide

Other Members of this group:
Ferro-ferri-fluoro-hornblende☐{Ca2}{Fe2+4Fe3+}(AlSi7O22)F2
Ferro-ferri-hornblende☐Ca2(Fe2+4Fe3+)(AlSi7O22)(OH)2Mon. 2/m : B2/m
Ferro-fluoro-hornblende☐Ca2(Fe2+4Al)(AlSi7O22)F2
Magnesio-ferri-fluoro-hornblende☐{Ca2}{Mg4Fe3+}(AlSi7O22)F2Mon. 2/m : B2/m
Magnesio-ferri-hornblende☐{Ca2}{Mg4Fe3+}(AlSi7O22)(OH)2Mon. 2/m : B2/m
Magnesio-fluoro-hornblende(Na,K)1-xCa2Mg5(Si7Al)O22F2
Magnesio-hornblende☐{Ca2}{Mg4Al}(AlSi7O22)(OH)2Mon.

Common AssociatesHide

Associated Minerals Based on Photo Data:
Titanite19 photos of Ferro-hornblende associated with Titanite on mindat.org.
Sanidine9 photos of Ferro-hornblende associated with Sanidine on mindat.org.
Garnet6 photos of Ferro-hornblende associated with Garnet on mindat.org.
Guarinite3 photos of Ferro-hornblende associated with Guarinite on mindat.org.
Magnetite3 photos of Ferro-hornblende associated with Magnetite on mindat.org.
Haüyne3 photos of Ferro-hornblende associated with Haüyne on mindat.org.
Grossular3 photos of Ferro-hornblende associated with Grossular on mindat.org.
Actinolite3 photos of Ferro-hornblende associated with Actinolite on mindat.org.
Melanite2 photos of Ferro-hornblende associated with Melanite on mindat.org.
Chamosite2 photos of Ferro-hornblende associated with Chamosite on mindat.org.

Related Minerals - Nickel-Strunz GroupingHide

9.DE.05Anthophyllite☐{Mg2}{Mg5}(Si8O22)(OH)2Orth. mmm (2/m 2/m 2/m) : Pnma
9.DE.05Cummingtonite☐{Mg2}{Mg5}(Si8O22)(OH)2Mon.
9.DE.05Clino-holmquistite Root Name☐{Li2}{Z2+3Z3+2}(Si8O22)(OH,F,Cl)2Mon.
9.DE.05Grunerite☐{Fe2+2}{Fe2+5}(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.05Manganocummingtonite☐{Mn2+2}{Mg5}(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.05Manganogrunerite☐{Mn2+2}{Fe2+5}(Si8O22)(OH)2Mon.
9.DE.05Permanganogrunerite☐{Mn2+2}{Mn2+5}(Si8O22)(OH)2Mon.
9.DE.05Ferro-fluoro-pedrizite{Na}{Li2}{Fe2Al2Li}(Al2Si6O22)F2Mon. 2/m : B2/m
9.DE.05Ferri-fluoro-leakeite{Na}{Na2}{Mg2Fe3+2Li}(Si8O22)F2Mon. 2/m : B2/m
9.DE.10Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.10Ferri-tschermakite☐{Ca2}{Mg3Fe3+2}(Al2Si6O22)(OH)2Mon.
9.DE.10Ferro-actinolite☐{Ca2}{Fe2+5}(Si8O22)(OH)2Mon.
9.DE.10Ferro-tschermakite☐{Ca2}{Fe2+3Al2}(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.10Joesmithite{Pb}{Ca2}{Mg3Fe3+2}(Be2Si6O22)(OH)2Mon.
9.DE.10Magnesio-hornblende☐{Ca2}{Mg4Al}(AlSi7O22)(OH)2Mon.
9.DE.10Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.10Tschermakite☐(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.10CannilloiteCa(Ca2)(Mg4Al)(Al3Si5O22)(OH)2Mon.
9.DE.10Fluoro-cannilloite{Ca}{Ca2}{Mg4Al}(Al3Si5O22)(F,OH)2Mon.
9.DE.10Parvo-manganotremolite☐{CaMn2+}{Mg5}(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.10Fluoro-tremolite☐{Ca2}{Mg5}(Si8O22)F2Mon. 2/m : B2/m
9.DE.10Potassic-fluoro-pargasite{K}{Ca2}{Mg4Al}(Al2Si6O22)F2Mon. 2/m : B2/m
9.DE.15Edenite{Na}{Ca2}{Mg5}(AlSi7O22)(OH)2Mon.
9.DE.15Ferro-edenite{Na}{Ca2}{Fe2+5}(AlSi7O22)(OH)2Mon.
9.DE.15Ferro-kaersutite{Na}{Ca2}{Fe2+3AlTi}(Al2Si6O22)O2Mon.
9.DE.15Ferro-pargasite{Na}{Ca2}{Fe2+4Al}(Al2Si6O22)(OH)2Mon.
9.DE.15Hastingsite{Na}{Ca2}{Fe2+4Fe3+}(Al2Si6O22)(OH)2Mon.
9.DE.15Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2 Mon.
9.DE.15Magnesio-hastingsite{Na}{Ca2}{Mg4Fe3+}(Al2Si6O22)(OH)2Mon.
9.DE.15Pargasite{Na}{Ca2}{Mg4Al}(Al2Si6O22)(OH)2Mon.
9.DE.15Sadanagaite{Na}{Ca2}{Mg3Al2}(Si5Al3O22)(OH)2Mon.
9.DE.15Fluoro-edenite{Na}{Ca2}{Mg5}(AlSi7O22)(F,OH)2Mon. 2/m : P2/m
9.DE.15Potassic-ferro-ferri-sadanagaite{K}{Ca2}{Fe2+3Fe3+2}(Al3Si5O22)(OH)2Mon.
9.DE.15Potassic-sadanagaite{K}{Ca2}{Mg3Al2}(Al3Si5O22)(OH)2Mon.
9.DE.15Potassic-pargasite{K}{Ca2}{Mg4Al}(Al2Si6O22)(OH)2Mon.
9.DE.15Potassic-ferro-sadanagaite{K}{Ca2}{Fe2+3Al2}(Al3Si5O22)(OH)2Mon.
9.DE.15Magnesio-fluoro-hastingsite{Na}{Ca2}{Mg4Fe3+}(Al2Si6O22)F2Mon. 2/m : B2/m
9.DE.15Potassic-fluoro-hastingsite{K}{Ca2}{Fe2+4Fe3+}(Al2Si6O22)(F,OH)2Mon. 2/m : B2/m
9.DE.15Potassic-chloro-hastingsite{K}{Ca2}{Fe2+4Fe3+}(Al2Si6O22)(Cl,OH)2Mon. 2/m : B2/m
9.DE.15Fluoro-pargasite{Na}{Ca2}{Mg4Al}(Al2Si6O22)(F,OH)2Mon. 2/m : B2/m
9.DE.15Parvo-mangano-edenite{Na}{CaMn2+}{Mg5}(AlSi7O22)(OH)2Mon. 2/m : B2/m
9.DE.15Potassic-chloro-pargasite{K}{Ca2}{Mg4Al}(Al2Si6O22)(Cl,OH)2
9.DE.15Potassic-ferro-chloro-edenite{K}{Ca2}{Fe2+5}(AlSi7O22)(Cl,OH)2
9.DE.15Potassic-magnesio-hastingsite{K}{Ca2}{Mg4Fe3+}(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.15Potassic-ferro-pargasite{K}{Ca2}{Fe2+4Al}(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.15Chromio-pargasite{Na}{Ca2}{Mg4Cr3+}(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.20Ferro-taramiteNa(CaNa)(Fe2+3Al2)(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.20Barroisite☐{CaNa}{Mg3Al2}(AlSi7O22)(OH)2Mon.
9.DE.20Ferro-ferri-barroisite☐(CaNa)(Fe2+3Fe3+2)(AlSi7O22)(OH)2
9.DE.20Ferro-ferri-winchite☐[CaNa][Fe2+4(Fe3+,Al)]Si8O22(OH)2
9.DE.20Ferri-barroisite☐(CaNa)(Mg3Fe3+2)(AlSi7O22)(OH)2
9.DE.20Ferro-ferri-taramiteNa(CaNa)(Fe2+3Fe3+2)(Al2Si6O22)(OH)2
9.DE.20Ferro-ferri-katophoriteNa(NaCa)(Fe2+4Fe3+)(Si7Al)O22(OH)2Mon. 2/m : B2/m
9.DE.20Ferro-barroisite☐{CaNa}{Fe2+3Al2}(AlSi7O22)(OH)2Mon. 2/m : B2/m
9.DE.20Ferro-richterite{Na}{CaNa}{Fe2+5}(Si8O22)(OH)2Mon.
9.DE.20Ferro-winchite ☐{CaNa}{Fe2+4Al}(Si8O22)(OH)2Mon.
9.DE.20Ferro-katophorite{Na}{CaNa}{Fe2+4Al}[(AlSi7)O22](OH)2
9.DE.20Ferri-taramiteNa(CaNa)(Mg3Fe3+2)(Al2Si6O22)(OH)2Mon.
9.DE.20Magnesiotaramite{Na}{CaNa}{Mg3AlFe3+}(Al2Si6O22)(OH)2Mon.
9.DE.20Richterite{Na}{NaCa}{Mg5}(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.20Winchite☐{CaNa}{Mg4Al}(Si8O22)(OH)2Mon.
9.DE.20Taramite{Na}{CaNa}{Mg3Al2}(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.20Fluoro-richterite{Na}{CaNa}{Mg5}(Si8O22)(F,OH)2Mon. 2/m
9.DE.20Katophorite{Na}{CaNa}{Mg4Al}[(AlSi7)O22](OH)2Mon. 2/m : B2/m
9.DE.20Potassic-fluoro-richterite{K}{CaNa}{Mg5}(Si8O22)(F,OH)2Mon.
9.DE.20Potassic-richteriteK[CaNa][Mg5]Si8O22(OH)2Mon.
9.DE.20Ferri-ghoseite☐[Mn2+Na][Mg4Fe3+]Si8O22(OH)2Mon. 2/m
9.DE.20Ferri-winchite☐[CaNa][Mg4(Fe3+,Al)]Si8O22(OH)2Mon. 2/m : B2/m
9.DE.20Fluoro-taramite{Na}{CaNa}{Mg3Al2}(Al2Si6O22)F2Mon. 2/m : B2/m
9.DE.25Arfvedsonite[Na][Na2][Fe2+4Fe3+]Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25EckermanniteNaNa2(Mg4Al}Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25Ferro-eckermanniteNaNa2(Fe2+4Al)Si8O22(OH)2Mon.
9.DE.25Ferro-glaucophane◻[Na2][Fe2+3Al2]Si8O22(OH)2Mon.
9.DE.25Glaucophane◻[Na2][Mg3Al2]Si8O22(OH)2Mon.
9.DE.25Potassic-mangani-leakeite[(Na,K)][Na2][Mg2Mn3+2Li]Si8O22(OH)2Mon.
9.DE.25Mangano-ferri-eckermannite[Na][Na2][Mn2+4(Fe3+)]Si8O22(OH)2Mon.
9.DE.25Ferri-leakeite[Na][Na2][Mg2Fe3+2Li]Si8O22(OH)2Mon.
9.DE.25Magnesio-riebeckite◻{Na2}{Mg3Fe3+2}(Si8O22)(OH)2Mon.
9.DE.25Magnesio-arfvedsonite{Na}{Na2}{Mg4Fe3+}(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.25NybøiteNaNa2(Mg3Al2)(AlSi7O22)(OH)2Mon.
9.DE.25Riebeckite◻[Na2][Fe2+3Fe3+2]Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25Mangano-mangani-ungarettiiteNaNa2(Mn2+2Mn3+3)(Si8O22)O2Mon.
9.DE.25Ferro-ferri-nybøiteNaNa2[(Fe2+3,Mg)Fe3+2](AlSi7O22)(OH)2Mon. 2/m : B2/m
9.DE.25Clino-ferro-ferri-holmquistite◻{Li2}{Fe2+3Fe3+2}(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.25Ferri-nybøiteNaNa2(Mg3Fe3+2](AlSi7O22)(OH)2Mon.
9.DE.25Ferro-ferri-leakeite[Na][Na2][Fe2+2Fe3+2Li]Si8O22(OH)2Mon.
9.DE.25Ferro-ferri-fluoro-leakeiteNa(Na2)(Fe2+2Fe3+2Li)(Si8O22)(F)2Mon.
9.DE.25Sodic-ferri-clinoferroholmquistiteNa0.5{Li2}{Fe2+3Fe3+2}(Si8O22)(OH)2Mon.
9.DE.25Magnesio-fluoro-arfvedsonite[Na][Na2][Mg4Fe3+][Si8O22](F,OH)2Mon.
9.DE.25Ferri-pedrizite[Na][Li2][Mg2Fe3+2Li]Si8O22(OH)2Mon.
9.DE.25Potassic-ferri-leakeite[K][Na2][Mg2Fe3+2Li]Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25Fluoro-nybøiteNaNa2(Mg3Al2)(AlSi7O22)(F,OH)2Mon. 2/m : B2/m
9.DE.25Mangani-dellaventuraite{Na}{Na2}{MgMn3+2LiTi4+}Si8O22O2Mon. 2/m : B2/m
9.DE.25Fluoro-pedriziteNaLi2(Mg2Al2Li)(Si8O22)F2Mon. 2/m : B2/m
9.DE.25Potassic-arfvedsonite[(K,Na)][Na2][Fe2+4Fe3+]Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25Mangani-obertiiteNa(Na2)(Mg3Mn3+Ti)(Si8O22)O2Mon. 2/m : B2/m
9.DE.25Potassic-magnesio-fluoro-arfvedsonite[(K,Na)][Na2][Mg4Fe3+][Si8O22][(F,OH)2]
9.DE.25Ferro-ferri-pedrizite[Na][Li2][Fe2+2Fe3+2Li]Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25Potassic-magnesio-arfvedsonite[K][Na2][Mg4Fe3+]Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25PedriziteNaLi2(LiMg2Al2)(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.25Ferro-pedriziteNaLi2(Fe2+2Al2Li)Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25Fluoro-leakeiteNaNa2(Mg2Al2Li)(Si8O22)F2Mon. 2/m : B2/m
9.DE.25Ferro-ferri-obertiiteNaNa2(Fe2+3Fe3+Ti)Si8O22O2Mon. 2/m : B2/m

Related Minerals - Hey's Chemical Index of Minerals GroupingHide

16.23.1Augite(CaxMgyFez)(Mgy1Fez1)Si2O6Mon. 2/m : B2/b
16.23.2DorriteCa4(Mg3Fe3+9)O4(Si3Al8Fe3+O36)Tric.
16.23.3Vesuvianite(Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10Tet.
16.23.6Magnesio-hornblende☐{Ca2}{Mg4Al}(AlSi7O22)(OH)2Mon.
16.23.7Aerinite(Ca5.1Na0.5)(Fe3+,Al,Fe2+,Mg)4(Al,Mg)6[HSi12O36(OH)12][(CO3)1.2(H2O)12]Mon.

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.

References for Ferro-hornblendeHide

Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Barnes, V.E. (1930) Changes in hornblende at about 800°. American Mineralogist: 15: 393-417.
Mandarino, J.A. (1998) The Second List of Additions and Corrections to the Glossary of Mineral Species (1995). The Amphibole Group. Mineralogical Record: 29: 169-174.
Robinson, K., Gibbs, G.V., Ribbe, P.H., Hall, M.R. (1973) Cation distribution in three hornblendes. American Journal of Science: 273A: 522-535.
Spear, F.S. (1981) An experimental study of hornblende stability and compositional variability in amphibolite. American Journal of Science: 281: 697-734.
Hawthorne, F.C., Oberti, R. (2006) On the classification of amphiboles. The Canadian Mineralogist: 44: 1-21.
Hawthorne, F.C., Oberti, R., Harlow, G.E., Maresch, W.V., Martin, R.F., Schumacher, J.C., Welch, M.D. (2012) Nomenclature of the amphibole supergroup. American Mineralogist: 97: 2031-2048.

Internet Links for Ferro-hornblendeHide

Localities for Ferro-hornblendeHide

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
Australia
 
  • New South Wales
    • Yancowinna Co.
Birch BH Book http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
  • Tasmania
    • Kentish municipality
      • Moina - Middlesex District
Bottrill & Baker (in prep) Catalogue of minerals of Tasmania
  • Western Australia
    • Yilgarn Shire
      • Marvel Loch
Meinert, 1992. Skarns & Skarn Deposits
Austria
 
  • Lower Austria
    • Waldviertel
      • Geras
        • Kottaun
Götzinger, M. A. (1978): Vorläufige Mitteilung über die Hauptminerale der Eisenlagerstätte Kottaun-Arzberg nördlich Geras, NÖ. Österr. Akad. Wiss., math.-naturw. Kl., Anz., 22-26.
  • Styria
    • Leoben
      • Galgenberg
Annalen 1999, p.11-22
Bolivia
 
  • Cochabamba Department
    • Ayopaya Province
      • Morochata
Alfredo Petrov collection; Federico Ahlfeld field notes
Brazil
 
  • Paraíba
    • Borborema mineral province
      • Catingueira
Souza Neto, J.A., Legrand, J.M., Volfinger, M., Pascal, M.-L., and Sonnet, P. (2008): Mineralium Deposita 43, 185-205.
Canada
 
  • British Columbia
    • Golden Mining Division
No reference listed
  • Northwest Territories
    • Mazenod Lake District
Acosta-Góngora, P., Gleeson, S. A., Samson, I. M., Ootes, L., & Corriveau, L. (2015). Gold Refining by Bismuth Melts in the Iron Oxide-Dominated NICO Au-Co-Bi (±Cu±W) Deposit, NWT, Canada. Economic Geology, 110(2), 291-314.
  • Nova Scotia
    • Cumberland Co.
Doucette, C., Pe-Piper, G. (1997) Digitial mapping of the Wentworth plutonic complex, Cobequid Highlans, Nova Scotia, and petrology of its felsic phases. 1997 AGS Abstracts, Atlantic Geology: 33(1): 56.
    • Halifax Co.
D.J. Kontak and P.K. Smoth (1993) "A Metaturbidite-hosted Lode Gold Deposit: The Beaver Dam Deposit, Nova Scotia. 1. Vein Paragenesis and Mineral Chemistry", Canadian Mineralogist, vol. 31, pp. 471-522.
  • Ontario
http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
    • Haliburton Co.
      • Cardiff Township
Frank Craig 2015
      • Monmouth Township
www.John Betts.com
    • Kenora District
      • Red Lake Gold District
Marsden, S. (2012). GEOLOGY, HYDROTHERMAL ALTERATION AND MINERALIZATION OF THE GOLD EAGLE DEPOSIT: A NEW DISCOVERY IN THE RED LAKE CAMP, CANADA. MS Thesis Queens University, Kingston Ontario
    • Renfrew Co.
http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
    • Sudbury District
      • Levack Township
McCormick, K.A. and McDonald, A. (1999) Chlorine-bearing amphiboles from the Fraser mine, Sudbury, Ontario, Canada: Description and crystal chemistry. Canadian Mineralogist, 37, 1385-1403.
    • Thunder Bay District
Mitchell et al. (1993)
  • Québec
    • Abitibi-Témiscamingue
      • La Vallée-de-l'Or RCM
        • Réservoir-Dozois
Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249 Olivier Langelier Collection
China
 
  • Fujian Province
    • Longyan Prefecture
      • Zhangping Co.
Yiming Zhao and Daxin Li (2003): Mineral Deposits 22(4), 345-359
Yiming Zhao and Daxin Li (2003): Mineral Deposits 22(4), 345-359
    • Quanzhou Prefecture
      • Dehua Co.
Yiming Zhao and Daxin Li (2003): Mineral Deposits 22(4), 345-359
  • Inner Mongolia Autonomous Region
    • Ulanhad League (Chifeng Prefecture)
      • Bairin Left Banner (Balin Zuoqi)
Yiming Zhao and Daxin Li (2003): Mineral Deposits 22(4), 345-359
      • Hexigten Banner (Keshiketeng Co.)
Jingbin Wang, Yuwang Wang, and Lijuan Wang (1998): Geological Exploration for Non-Ferrous Metals 7(3), 142-145
Zhenhua Zhou, Hongwei Liu, Guoxiong Chang, Linsu Li, Tao Li, Yongjun Yang, Ruijun Zhang, and Xianhe Ji (2011): Acta Petrologica et Mineralogica 30(1), 97-112
  • Yunnan Province
    • Honghe Autonomous Prefecture
      • Shiping Co.
Bugao Xue (2003): Mineral Resources and Geology 23(2), 144-149
Croatia
 
  • Split-Dalmatia County
Palinkaš, L.A., Borojević Šoštarić, S., Strmić Palinkaš, S., Crnjaković, M., Neubauer, F., Molnár, F., Bermanec, V. (2010): Volcanoes in the Adriatic Sea: Permo-Triassic magmatism on the Adriatic–Dinaridic carbonate platform. IMA 2010 Field Trip Guide HR1, Acta Mineralogica-Petrografica, Field guide series, Vol. 8, 15 pp.
Czech Republic
 
  • Bohemia (Böhmen; Boehmen)
    • Karlovy Vary Region
      • Kraslice (Graslitz)
Beran, P.: Mineralogie ložiska Cu (Ag, Au, Co) rud Tisová u Kraslic. Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 1997, roč. 4-5, s. 65-77.
    • Ústí Region
http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
      • Krušné Hory Mts (Erzgebirge)
        • Klášterec nad Ohří
No reference listed
      • Teplice (Teplitz)
http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
  • Moravia (Mähren; Maehren)
    • Olomouc Region
      • Javorník (Jauernig)
        • Horní Hoštice
Zimák, J.: Mineralogie železných rud na historickém ložisku Horní Hoštice v Rychlebských horách (Česká republika). Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 2008, vol. 16, 2, 238-242.
Finland
 
  • Southwestern Finland Region
http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
France
 
  • Centre-Val de Loire
    • Loiret
      • Gien
collected by François périnet
  • Grand Est
    • Bas-Rhin
      • Bruche valley (Breuch valley)
        • Schirmeck
A. Wittern, J.-R. Journée: "Mineralien finden in den Vogesen", von Loga (Cologne), 1997
      • Obernai
Wittern, Journée: "Mineralien finden in den Vogesen", von Loga (Cologne), 1997
  • Occitanie
    • Pyrénées-Orientales
      • Massif du Canigou
Lacroix, A. (1910): Minéralogie de la France et de ses colonies, Librairie Polytechnique, Ch. Béranger EditeGuitard, G. (2010): Catalogue raisonné de la collection de minéralogie régionale, C.E.R.P. de Tautavel. Berbain, C., Favreau, G. & Aymar, J. (2005): Mines et minéraux des Pyrénées-Orientales et des Corbières, Association Française de Microminéralogie Ed., 87.
Germany
 
  • Bavaria
    • Lower Bavaria
      • Röhrnbach
Habel, M. (2009): Der Granodioritbruch der Fa. Josef Uhrmann OHG, Steinerleinbach bei Röhrnbach. Mineralien-Welt 20 (2), 66-86.
    • Upper Palatinate
      • Weiden
        • Oedenthal
Weber, B. (2013): Die Mineralien des Amphibolit-Steinbruchs Muglhof/Ödenthal bei Weiden in der Oberpfalz. Aufschluss 64, 268-281.
  • Lower Saxony
    • Harz
      • Bad Harzburg
        • Radau valley
No reference listed
  • Saxony
    • Chemnitz
      • Penig
Wittern: "Mineralfundorte in Deutschland", 2001
    • Oberlausitz
      • Kamenz
Wittern: "Mineralfundorte in Deutschland", 2001
Wittern: "Mineralfundorte in Deutschland", 2001
    • Vogtland
      • Oelsnitz
        • Dröda
Wittern: "Mineralfundorte in Deutschland", 2001
        • Schönbrunn
Wittern: "Mineralfundorte in Deutschland", 2001
  • Schleswig-Holstein
    • Elmshorn
      • Barmstedt
A. Wittern: "Mineralfundorte in Deutschland", Schweizerbart (Stuttgart), 2001
    • Kiel
      • Schönberg in Holstein
A. Wittern: "Mineralfundorte in Deutschland", Schweizerbart (Stuttgart), 2001
    • Lübeck
      • Travemünde
A. Wittern: "Mineralfundorte in Deutschland", Schweizerbart (Stuttgart), 2001
    • Plön
      • Damsdorf - Stocksee - Tensfeld area
A. Wittern: "Mineralfundorte in Deutschland", Schweizerbart (Stuttgart), 2001
  • Thuringia
    • Thuringian Forest
      • Eisenach
No reference listed
Greenland
 
  • Kujalleq
    • Narsaq
      • Igaliku (Igaliko)
        • Narsaarsuk Plateau
Petersen Ole V.,Secher K.(1985) - Gronland: Mineralien, Geologie, Geschichte. - Verlag Bode & Partner K.G., Bochum, 87 pagg.
Petersen, O.V. (2001): List of all minerals identified in the Ilímaussaq alkaline complex, South Greenland. Geology of Greenland Survey Bulletin. 190, 25-33
      • Quagdlimiut
http://www.koeln.netsurf.de/~w.steffens/green.htm
  • Sermersooq
    • Kialineq Bay
http://www.koeln.netsurf.de/~w.steffens/green.htm
http://www.koeln.netsurf.de/~w.steffens/green.htm
India
 
  • Odisha (Orissa)
    • Sundargarh District (Sundergarh District)
Chowdhury, S., & Lentz, D. R. (2011). Mineralogical and geochemical characteristics of scheelite-bearing skarns, and genetic relations between skarn mineralization and petrogenesis of the associated granitoid pluton at Sargipali, Sundergarh District, Eastern India. Journal of Geochemical Exploration, 108(1), 39-61.
Italy
 
  • Aosta Valley
    • Ayas Valley
A.Sorlini;
  • Apulia
    • Foggia Province
      • Gargano Promontory
        • Lesina
Russo, M. (2008): I minerali delle Vulcaniti di Punta delle Pietre Nere nel Gargano (Lesina, Foggia, Italy). MICRO (località). Periodico dell'Associazione Micro-mineralogica Italiana, 2008(2). 227-244.
  • Campania
    • Naples Province
      • Somma-Vesuvius Complex
        • Monte Somma
          • Ercolano
            • San Vito
Van King
          • Pollena - Trocchia area
        • Mt Vesuvius
          • Torre del Greco
Russo, M. (2003): Mineralogia Vesuviana - Villa Inglese. Micro (località), 2003, 1-10
  • Latium
    • Viterbo Province
      • Làtera volcano
        • Onano
Cresta, S., Duronio, F., Mancinella, D. (2002): Geositi e sistema delle arre protette del Lazio: idee per la geoconservazione. Il Cercapietre, 1-2/2002, 48-55
      • Vico Lake
No reference listed
  • Lombardy
    • Bergamo Province
      • Cene
        • Rossa Valley
Maida, F. (2002): Descrizione delle specie e varietà di minerali e loro ritrovamento nella Bergamasca. G.O.M. Gruppo Orobico Minerali - Novecento Grafico, Ed., Bergamo 82 pp. (geologic part by F. Pezzotta). F. Brignoli
    • Sondrio Province
      • Valchiavenna
        • Bregaglia Valley
          • Villa di Chiavenna
Bedogné 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.
  • Piedmont
    • Torino Province
      • Canavese District
        • Léssolo
          • Cálea
Le miniere di Brosso (2001)-Italo Campostrini- ed. Museo Regionale Torino
  • Sardinia
    • Olbia-Tempio Pausania Province
      • La Maddalena
Gamboni, A., Gamboni, T., Bucci, A. (1996): Ritrovamento di Bertrandite all’isola di Caprera, Arcipelago di La Maddalena. Rivista Mineralogica Italiana, 3/1996, 278-279
        • La Maddalena Island
Billows, E. (1941): I minerali della Sardegna ed i loro giacimenti. Sardegna Mineraria, Istituto per gli studi Sardi, Regia Università di Cagliari.
Kazakhstan
 
Kyrgyzstan
 
  • Naryn Oblast
North Korea
 
  • Kangwon Province
INOUE Tami (1950) Amphiboles and Biotites from the Fukushinzan Alkaline Complex, Korea. Journal of the Geological Society of Japan 56(653), 71-77, 1950-06-25
Norway
 
  • Aust-Agder
http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
  • Oppland
    • Skjåk
Garmo, T.T. (2006): Mineralfunn ved Øvre otta uttbygginga 2003-2005. Norsk Bergverksmuseum Skrift, 33: 5-8
  • Telemark
http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
    • Porsgrunn
http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
  • Vestfold
    • Larvik
http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
Peru
 
  • Puno Department
    • Carabaya Province
Laubacher, G. (1978) estudio geologico de la region norte del Lago Titicaca. Boletin Instituto de Geologia y Mineria, 5, series D, 1-122
Poland
 
  • Lower Silesia (Dolnośląskie)
    • Kłodzko District
Eligiusz Szełęg collection (SEM/EDS identification)
  • Małopolskie
    • Kraków District
      • Krzeszowice Community
        • Dębnik-Dubie area
Eligiusz Szełęg collection
Portugal
 
  • Faro District
    • Monchique
      • Monchique
- P. ALVES, C. LEAL GOMES (2010). Mineralização Sr-Ba tardia em cavidades de rochas filonianas subsaturadas do Maciço Alcalino de Monchique. CNG 2010 (Braga, Portugal)
Russia
 
  • Far-Eastern Region
    • Primorskiy Kray
Grebennikov, A. V. (2011). Silica-metal spherules in ignimbrites of southern Primorye, Russia. Journal of Earth Science, 22(1), 20-31.
  • Northern Region
    • Murmanskaya Oblast'
www.koeln.netsurf.de/~w.steffens/afri.htm
      • Polyarnyy
        • Greater Eastern Litsa ore field
Ivanyuk, G.Y., and Goryainov, P.M. (2008): Geology of Ore Deposits 50(8), 670-680.
Slovakia
 
  • Banská Bystrica Region
    • Poltár Co.
      • Kalinovo
Spišak J., Hovorka D 2005.: Metabazity a metasedimenty z okolia ultrabázického telesa medzi Brezničkou a Kalinovom. Min.Slov., 37,1, 47-54
  • Košice Region
    • Gelnica Co.
Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
    • Košice Co.
Pauliš P., Ďuďa R., 2002: Nejzajimavejší mineralogická nalezište Slovenska. Kuttna, Kutná Hora, 134p.
  • Prešov Region
    • Prešov Co.
      • Vyšná Šebastová
Ďuďa,R., et al., 1981: Mineralógia severnej časti Slanských vrchov. Min.Slovaca, Monografia 2, 98s
  • Trenčín Region
    • Trenčín Co.
      • Veľká Hradná
Ozdín D. & Rojkovič I., 2006: Magnetitová mineralizácia na lokalite Železník v Považskom Inovci. Mineralia Slovaca, 38, 2, 109-123.
Slovenia
 
Dobnikar, M., Fioretti, A.M., Bellieni, G. and Dolenec, T. (2002): Goldschmidt Conference Abstracts 2002, A188
South Africa
 
Cairncross, B., and Dixon, R., (1995), Minerals of South Africa. Geological Society of South Africa (1995), 290p.
Cairncross, B., and Dixon, R., (1995), Minerals of South Africa. Geological Society of South Africa (1995), 290p.
Spain
 
  • Andalusia
    • Almería
Martins da Pedra collection
  • Canary Islands
    • Santa Cruz de Tenerife Province
      • Tenerife
Carles Curto Milà.
  • Catalonia
    • Tarragona
      • Conca de Barberà
        • Vimbodí
          • Poblet Monastery
C.. Canet et al. , The Canadian Mineralogist, 2003, V41, pp. 581-595
C.. Canet et al. , The Canadian Mineralogist, 2003, V41, pp. 581-595
  • Galicia
    • Pontevedra
      • A Cañiza
Martin-Izard, A., Paniagua, A., Moreiras, D. (1995) Metasomatism at a granitic pegmatite-dunite contact in Galicia: the Franqueira occurrence of chrysoberyl (alexandrite), emerald, and phenakite. Canadian Mineralogist, 33, 775-792.
  • Valencian Community
    • Alicante
      • Albatera (Hondón de los Frailes)
Casanova Honrubia, Juan Miguel & Canseco Caballé, Manuel, 2002, Minerales de la Comunidad Valenciana : 237 p. Ed. Caja de Ahorros del Mediterráneo. Alicante
    • Castellón
      • Altura
Adrian Pesudo collection
Sri Lanka
 
  • Sabaragamuwa Province
    • Ratnapura District
      • Embilipitiya (Embilipitya; Ambilipitiya)
        • Kolonne (Kolonna; "Kollonne")
Burford .M., Gunasekera ,D.P.,(2000) An unusual olivine group of gemstone from Kolonne, Sri Lanka.Trade name Dunilite. Canadian Gemmologist ,vol 21 no3 ,pp 84-90.
Sweden
 
  • Lappland
    • Gällivare
Lyckberg, P. (2006): The Malmberget iron mine, Sweden- A world class mineral locality. Norsk Bergverksmuseum Skrift. 33: 75-85
Aksel Österlöf collection & photo. Photo ID: 290616
Aksel Österlöf specimen and photo; Lorin, T. & Sandström, F. (2014): Malmbergets geologi och mineralogi. Litofilen. 31 (4), 18-35
    • Kiruna district
      • Svappavaara
Bjällerud, C-G. (1989): Phospate minerals from the Leveäniemi Iron Mine, Svappavaara, Sweden. Mineralogical Record. 20(5):343-346
  • Närke
    • Askersund
      • Zinkgruvan
Sandström, F., Lorin, T, Niklasson, S.O. & Strand, U. (2011): Zinkgruvan. Litiofilen, 28 (1): 15-37
  • Småland
    • Jönköping
      • Gränna
Thulin, H. (1996): Norra Kärr. Litiofilen 13: 17-51
    • Vaggeryd
      • Byarum
Shaikh-Persson-Sundberg-Wik: SGU Rep. 50 , 1989
    • Vetlanda
      • Alseda
F.R.Tegengren: Sveriges ädlare malmer och bergverk. SGU Ca 17, 1924
      • Bäckaby
H.-J.Wilke: Die Mineralien und Fundstellen von Schweden.1997
      • Fröderyd
H.-J.Wilke: Die Mineralien und Fundstellen von Schweden.1997
H.-J.Wilke: Die Mineralien und Fundstellen von Schweden.1997
H.-J.Wilke: Die Mineralien und Fundstellen von Schweden.1997
H.-J.Wilke: Die Mineralien und Fundstellen von Schweden.1997
H.-J.Wilke: Die Mineralien und Fundstellen von Schweden.1997
H.-J.Wilke: Die Mineralien und Fundstellen von Schweden.1997
H.-J.Wilke: Die Mineralien und Fundstellen von Schweden.1997
H.-J.Wilke: Die Mineralien und Fundstellen von Schweden.1997
H.-J.Wilke: Die Mineralien und Fundstellen von Schweden.1997
H.-J.Wilke: Die Mineralien und Fundstellen von Schweden.1997
H.-J.Wilke: Die Mineralien und Fundstellen von Schweden.1997
      • Karlstorp
GFF 6
  • Uppland
    • Östhammar
      • Dannemora
Åberg, F. (2015) Mineralogical Study of Manganese Bearing Skarn Minerals and Manganese Content in Magnetite in the Dannemora Skarn Iron Ore Deposit. Department of Earth Sciences, Uppsala University
    • Uppsala
      • Almunge
No reference listed
  • Värmland
    • Filipstad
      • Persberg district
        • Gåsgruvan ore field
Sandström, F., Lorin, T. & Strand, U. (2009): Geologi och mineralogi i Gåsgruvefältet, Filipstad. Litofilen. 26 (2): 16-38
  • Västmanland
    • Sala
      • Västerfärnebo
SAMLA 4.2 - Swedish Mineral Database in Swedish
    • Skinnskatteberg
      • Riddarhyttan
Öhman, L. , Nysten, P. and Langhof, J. (2004): Famous mineral localities: the Bastnäs mines - Riddarhyttan ore field, Bergslagen district, Västmanland, Sweden. The Mineralogical Record, 35 (3):187-200
UK
 
  • England
    • Cornwall
      • St Just
Golley, P. & Williams, R. (1995): Cornish Mineral Reference Manual. Endsleigh Publications (Truro), 104 pp.
Tindle, A.G. (2008) Minerals of Britian and Ireland
    • North West Highlands
      • Isle of Skye
        • Broadford
          • Kilchrist
        • Luib
S.Rust collection
        • Sligachan
No reference listed
    • Strathclyde
www.abdn.ac.uk/geology/profiles/auming/pitchstone/pitchstones.htm.
[Specimen in the Natural History Museum, London]
  • Wales
    • Conwy
      • Northern Snowdonia
Eur. J. Mineral. , 1993, 5, pp. 925-935.
Ukraine
 
  • Crimea Oblast'
    • Simferopol area
      • Teploye Village area
Dvoichenko P.A. The minerals of Crimea (1914) - Zapiski Krymskogo obshchestva estestvoispytatelei (Proceeding of the Crimea Society of Naturalistes), 1914, vol. 4, p. 1-208 (Rus.) - Popov S.P. Mineralogy of the Crimea (1938). - M.-L., AN SSSR, 1938, 352 p. (Rus.)
USA
 
  • Alaska
    • Southeast Fairbanks Borough
Illig, Peter (2015) Amphibole Au -Cu Skarn and Massive Sulfide Replacement at the Peak Deposit,Eastern Interior,Alaska
  • Arizona
    • Mohave Co.
      • Hualapai (Hualpai) Mts
        • Wabayuma Peak Wilderness Area
Conway, C.M., et al (1990), USGS Bull. 1737-E: E8, E13-E19.
    • Santa Cruz Co.
      • Santa Rita Mts
        • Wrightson District
          • Patagonia
            • Gringo Gulch
MRDS database Dep. ID file #10037110, MRDS ID #M030418.
  • Arkansas
    • Hot Spring Co.
      • Magnet Cove
Henry Barwood - unpublished (2010)
  • California
    • Fresno Co.
      • Diablo Range
        • New Idria District
          • Archer Camp
Arnold, Ralph & Robert Anderson (1910), Geology and oil resources of the Coalinga district, California: USGS Bulletin 398: 158; Eckel, Edwin Butt & W.B. Myers (1946), Quicksilver deposits of the New Idria district, San Benito and Fresno Counties, California: California Division Mines Report 42: 91; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 400.
Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 368, 392.
    • San Benito Co.
      • Diablo Range
Jan H. Bernard and Jaroslav Hyrsl,2004, Minerals and their Localities, pg # 216
          • San Benito Mountain Natural Area
Jesse Crawford specimen
          • San Benito River headwaters area
            • Dallas Gem Mine area
              • West of the Dallas Gem Mine
Pabst, Adolf (1951), Minerals of the serpentine area in San Benito County, California Rocks & Minerals: 26: 478-485; Moller, W.P. (1965) Minerals of southern San Benito County, California. Gems and Minerals: 331: 28-32; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 401.
              • WSW of the Dallas Gem Mine
Eckel, Edwin Butt & W.B. Myers (1946), Quicksilver deposits of the New Idria district, San Benito and Fresno Counties, California: California Division Mines Report 42: 91; Pabst, Adolf (1951), Minerals of the serpentine area in San Benito County, California Rocks & Minerals: 26: 482; Moller, W.P. (1965) Minerals of southern San Benito County, California. Gems and Minerals: 331: 28-32; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 189; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 401.
  • Colorado
    • Custer Co.
      • Rosita District
Minerals of Colorado (1997) Eckels, E. B.
    • Jefferson Co.
Minerals of Colorado (1997) Eckels, E. B.
    • Larimer Co.
Minerals of Colorado (1997) Eckels, E. B.
  • Georgia
    • Paulding Co.
      • Hiram
Rocks & Min.: 64:202.
  • Maine
    • Franklin Co.
      • Alder Stream Township
Boudette, E., 1991, USGS Misc. Inv. Map I-2059
      • Redington
Boudette, E., 1991, USGS Misc. Inv. Map I-2059
    • York Co.
Toulmin, P., 1957, Notes on a Peralkaline Granite from Cashes Ledge, Gulf of Maine, American Mineralogist, 42: 912-915
      • York
No reference listed
Gilman, R., 1978, Bedrock Gepology of the Newfield 15' Quadrangle, Maine, ME Geol Surv OF-78-10.
  • Maryland
    • Baltimore Co.
      • Bare Hills
Rocks & Min.: 21:144-145; Ostrander & Price (1940), Minerals of Maryland: 27.
    • Howard Co.
      • Davis
Rocks & Min.: 18:206.
  • Massachusetts
    • Essex Co.
Dennen, W. H. 1992, Bedrock geologic map of the Gloucester and Rockport Quadrangles, Essex County, Massachusetts
Emerson, B.K. Geology of Massachusetts and Rhode Island, 1917. (USGS Bulletin 597), p.197, 198, 206.
    • Franklin Co.
      • Hawley
        • West Hawley
"Western Massachusetts Mineral Localities" by Plante, A.R., Valley Geology Press, 1992
      • Rowe
Plante, Alan (1992): Western Massachusetts Mineral Localities (Valley Geology Press)
No reference listed
"Western Massachuetts Mineral Localites" by Plante, A.R., Valley Geology Press, 1992
    • Hampden Co.
      • Blandford
"Western Massachusetts Mineral Localities" by Plante, A.R., Valley Geology Press, 1992
      • Chester
Min Rec (1978) 9:235-242
Min Rec (1978) 9:235-242
Min Rec (1978) 9:235-242
Min Rec (1978) 9:235-242
Alan R. Plante, Personal field and lab notes, 1984-1987
    • Hampshire Co.
      • Plainfield
"Western Massachusetts Mineral Localities" by Alan Plante, Valley Geology Press, 1992. Former Alfred Patrie collection.
    • Middlesex Co.
      • Ashland
P Cristofono collection
Emerson, B.K. Geology of Massachusetts and Rhode Island, 1917. (USGS Bulletin 597), p.205-206.
  • Michigan
    • Dickinson Co.
      • Felch
Mineralogy of Michigan (2004) Heinrich & Robinson
    • Marquette Co.
      • Marquette Iron Range
        • Republic
Rocks & Min.: 58:112.
  • Montana
    • Deer Lodge Co.
Gobla, M.J. (2012) Montana mineral locality index. Rocks & Minerals, 87, #3, 208-240.
  • Nevada
    • Washoe Co.
NBMG Spec. Pub. 31 Minerals of Nevada
      • Peavine District
        • Peavine Peak (Peavine Mountain)
NBMG Spec. Pub. 31 Minerals of Nevada
  • New Hampshire
    • Belknap Co.
      • Gilford
T Mortimer, pers. comm.
    • Carroll Co.
      • Moultonborough
J. Petrol. 33:1193-1218 (1992)
    • Cheshire Co.
Tom Mortimer
Meyers & Stewart (1956) Geology of NH, Part 3:Minerals & Mines
Williams, Turner, Gilbert, 1954. Petrography
      • Sugar Hill
        • Ore Hill
Rocks & Min.: 17:136-139.
    • Hillsborough Co.
      • Amherst
Tom Mortimer, pers. comm. 2005
  • New Jersey
    • Bergen Co.
      • Fort Lee
John Durkos collection.; Rocks & Min. (1963) 38:591-592
    • Hunterdon Co.
      • Bethlehem Township
        • Pattenburg
          • Musconetcong Mtn
The Iron Mines of NJ (1910), Bayley:345.
        • West Portal
Observed-David S. Bernstein-April of 2012
          • Musconetcong Mtn
The Iron Mines of NJ (1910), Bayley:294-295.
      • Brookville
Amer. Jour. of Sci.:262:1119-1123 (Nov 64).
      • Clinton Township
        • High Bridge
The Iron Mines of NJ (1910), Bayley:420-421
        • Lebanon
The Iron Mines of NJ (1910), Bayley:466.
      • High Bridge Township
        • High Bridge
The Iron Mines of NJ (1910), Bayley:357.
The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 79.
        • Woodglen
The Iron Mines of NJ (1910), Bayley: 348.
      • Tewksbury Township
        • Lower Fairmount
The Iron Mines of NJ (1910), Bayley:425.
    • Morris Co.
      • Boonton Township
        • Powerville
Rutgers Univ. Bull. #5, Pt 1: 42.
      • Chester Township
        • Chester
The Iron Mines of NJ (1910), Bayley:442; NJ State Geol. Ann. Rpt. (1886):138.
      • Dover
NJ State Geol. Ann. Rpt. (1856):204.
The Iron Mines of NJ (1910), Bayley: 449-450; NJ State Geol. Ann. Rpt. (1856):232.
NJ State Geol. Ann. Rpt. (1906), Plate V text.
      • Jefferson Township
        • Hurdtown
The Iron Mines of NJ (1910), Bayley.
NJ State Geol. Ann. Rpt. (1856):167.
        • Lake Hopatcong
          • Noland Point (Nolan's Point)
NJ State Geol. Ann. Rpt. (1856):169.
        • Milton
The Iron Mines of NJ (1910), Bayley:304-305.
      • Mendham Township
        • Brookside
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; The Iron Mines of New Jersey (1910), Bayley:367
      • Mine Hill Borough
US Dept. of Interior Bur. of Mines Rpt of Investigation (ROI) #6885, Williams, R.L. (1967): 18; A Quest for NJ Mins., R. Speiser (1978): 11; Rutgers Univ. Bull. #5, Pt 1: 43.; Klemic, Harry; Heyl, A. V., Jr.; Taylor, A. R.; Stone, Jerome (1959) Radioactive rare-earth deposit at Scrub Oaks mine, Morris County, New Jersey. USGS Bull 1082B
      • Montville Township
A Quest for New Jersey Minerals, Robert Speiser (1978): 15.
      • Morris Plains
        • Watnong Mtn
NJ State Geol. Ann. Rpt. (1908):69.
      • Randolph Township
No reference listed
        • Irondale
NJ State Geol. Ann. Rpt. (1856):209-210.
        • Port Oram
The Iron Mines of NJ (1910), Bayley:393; NJ State Geol. Ann. Rpt. (1886):149.
        • Succasunna
No reference listed
      • Rockaway Borough
The Iron Mines of NJ (1910), Bayley:451.; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; The Iron Mines of New Jersey (1910), Bayley:451-452
      • Rockaway Township
The Iron Mines of NJ (1910), Bayley:404; NJ State Geol. Ann. Rpt. (1856):198.
        • Copperas Mountain
The Iron Mines of NJ (1910), Bayley: 375.
        • Hibernia
NJ State Geol. Ann. Rpt.: (1856):228.
The Iron Mines of NJ (1910), Bayley:455.
        • Mt Hope
The Iron Mines of NJ (1910), Bayley:410 & 415; NJ State Geol. Ann. Rpt. (1856):187, 191-192.
NJ State Geol. Ann. Rpt. (1856): 196.
Observed/ collected David S. Bernstein- January of 2012
      • Washington Township
NJ State Geol. Ann. Rpt. (1856):180.
    • Passaic Co.
      • Bloomingdale
The Iron Mines of NJ (1910), Bayley: 472; NJ State Geol. Ann. Rpt. (1856): 152.
      • Pompton Lakes
        • Boardville
The Iron Mines of NJ (1910), Bayley:460.
      • Prospect Park
NJ Geol. Survey Bull. #64, Trap Rock Mins. of NJ, Mason, B. (1960); Rocks & Min.: 59:157-183 (1984), Peters, J.J.
      • Ringwood
NJ State Geol. Ann. Rpt (1856):183.
The Iron Mines of NJ (1910), Bayley:480.
The iron Mines of NJ (1910), Bayley:474, 480-481; NJ State Geol. Ann. Rpt. (1856):185.
NJ State Geol. Ann. Rpt. (1856):184.
NJ State Geol. Ann. Rpt. (1856):184.
Rocks & Min.: 22: 717.
      • Riverdale
        • Pompton Station
The Iron Mines of NJ (1910), Bayley: 496.
    • Somerset Co.
      • Rocky Hill
NJ State Geol. Ann. Rpt. (1906): 156.
    • Sussex Co.
      • Andover Township
        • Clearwater
The Iron Mines of NJ (1910), Bayley:224; NJ State Geol. Ann. Rpt. (1856):148-149.
The Iron Mines of NJ (1910), Bayley: 224.
      • Byram Township
The Iron Mines of NJ (1910), Bayley:266.
        • Cranberry Lake
Rutgers Univ. Bull. #5, Pt 1:45.
        • Roseville
The Iron Mines of NJ (1910), Bayley: 226; NJ State Geol. Ann. Rpts.: (1856): 170-171; (1900): 177.
        • Stanhope
The Iron Mines of NJ (1910), Bayley:299; NJ State Geol. Ann. Rpt. (1856):174.
The Iron Mines of NJ (1910), Bayley: 288; NJ State Geol. Ann. Rpt. (1856): 175.
        • Whitehall
Rutgers Univ. Bull. #5, Pt 1:44; NJ State Geol. Ann. Rpt. (1906): Plate 2 text.
      • Franklin Mining District
        • Ogdensburg
http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
      • Green Township
        • Allamuchy Mountain
The Iron Mines of NJ (1910), Bayley:220.
        • Pochung Lake (Decker's Pond)
NJ State Geol. Ann. Rpt. (1856):163.
      • Sparta Township
The Iron Mines of NJ (1910), Bayley:291.
      • Vernon Township
        • Vernon
          • Wawayanda Mountain
The Iron Mines of NJ (1910), Bayley:310-311.
    • Warren Co.
      • Allamuchy Township
        • Warrenville
The Iron Mines of NJ (1910), Bayley:263.
The Iron Mines of NJ (1910), Bayley:251.
      • Hope Township
The Iron Mines of NJ (1910), Bayley:260.
      • Jenny Jump Mountain
        • Hope Township
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
The Iron Mines of NJ (1910), Bayley:217.
The Iron Mines of NJ (1910), Bayley:237.
NJ State Geol. Ann. Rpt. (1900): 176.
        • Oxford Furnace
The iron Mines of NJ (1910), Bayley: 244.
      • Oxford Township
        • Oxford
NJ State Geol. Ann. Rpt. (1886):106.
          • Oxford Church
The Iron Mines of NJ (1910), Bayley:233.
        • Oxford Furnace
The Iron Mines of NJ (1910), Bayley:211.
  • New Mexico
Northrop, Minerals of New Mexico, 3rd rev. ed, 1996
      • Springer
Minerals of New Mexico 3rd ed.
Northrop, Minerals of New Mexico, 3rd rev. ed, 1996
Minerals of New Mexico 3rd ed.
  • New York
    • Clinton Co.
      • Lyon Mt.
New York State Museum Bull. 223,224, Newland, David H. (July-August 1919), The Mineral Resources of the State of New York: 113.
    • Essex Co.
      • Casey Mountain
New York State Museum Bull. 223,224, Newland, David H. (July-August 1919), The Mineral Resources of the State of New York: 83.
      • Mineville District
        • Moriah Township
          • Moriah
Rocks & Min.: 12:10.
      • Ticonderoga Township
New York State Museum Bulletin No. 199, Alling, Harold L. (July, 1917), The Adirondack Graphite Deposits: 20.
New York State Museum Bulletin No. 199, Alling, Harold L. (July, 1917), The Adirondack Graphite Deposits: 21.
    • Franklin Co.
      • Kushaqua
New York State Museum Bull. 223,224, Newland, David H. (July-August 1919), The Mineral Resources of the State of New York: 75.
John H. Betts (2009) "The minerals of New York City", Rocks & Minerals, 84, 204-240.
    • Orange Co.
      • Town of Warwick
        • Pine Island
Rocks & Min.: 15: 162-164.
    • St. Lawrence Co.
      • Balmat-Edwards Zinc District
http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
      • Fine
New York State Museum Bull. 223,224, Newland, David H. (July-August 1919), The Mineral Resources of the State of New York: 75.
http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf
      • St. Lawrence Co. Magnetite District
        • Clifton
New York State Museum Bull. 223,224, Newland, David H. (July-August 1919), The Mineral Resources of the State of New York: 115.
    • Warren Co.
      • Bullhead Mountain
        • Thirteenth Lake
New York State Museum Bull. 223,224, Newland, David H. (July-August 1919), The Mineral Resources of the State of New York: 81-82.
      • North Creek
        • Oven Mountain
New York State Museum Bull. 223,224, Newland, David H. (July-August 1919), The Mineral Resources of the State of New York: 83.
    • Westchester Co.
      • Harrison
Rocks & Min.: 6:101 & 9:136-137.
Leonard S.Wiener and Sigrid Ballew,1995,Updated by Kenny Gay December 2009,A Listing of North Carolina Minerals ( Geologic Note No.4 )
    • Macon Co.
      • Cowee Valley
        • Ellijay District
          • Franklin
Eckert, J. O., Jr., 1984, Stratigraphy, structure, and metamorphism in the east half of the Wayah Bald quadrangle, North Carolina: ...
  • Pennsylvania
    • Berks Co.
      • Rittenhouse Gap
David S. Bernstein- January 2010
  • Rhode Island
    • Providence Co.
      • Cumberland
Rocks & Min.: 22: 1024-1026.; Rocks & Min.: 22: 1024-1026
      • Lincoln
        • Lime Rock
Rocks & Minerals (1986): 61: 286-289
  • South Dakota
    • Lawrence Co.
      • Galena District
        • Roubaix
Jan H.Bernard and Jaroslav Hyrsl,2004, Minerals and their Localities,pg # 216
  • Utah
    • Iron Co.
      • Iron Springs District (Iron and Granite Mountains & Three Peaks)
Rick Dalrymple Collection
  • Vermont
    • Orleans & Lamoille Cos.
      • Lowell & Eden
No reference listed
    • Orleans Co.
Rocks & Min 71:330-333
    • Rutland Co.
      • Shrewsbury
        • Cuttingsville
Rocks & Min. Vol. 71, (1996)
    • Windsor Co.
      • Chester
Rocks & Min.: 15: 369-371.
  • Virginia
    • Amelia Co.
      • Winterham
Rocks & Min.: 8:143-144.
  • Washington
    • Okanogan Co.
      • Golden Horn Batholith
Micro Probe Volume VI Number 8
  • Wisconsin
    • Marathon Co.
      • Wausau Intrusive Complex
Wolley,A.R. (1987) Alkaline Rocks and Carbonatites of the World
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