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Hagers Mountain Kyanite deposits, Hagers Mountain, Person Co., North Carolina, USA
Detailed Mineral List:
| 'Chlorite Group' | ||
| Reference: | E-An Zen,Jan-Feb,1961,The American Mineralogist,Vol 46,Mineralogy and Petrology of the System AI2O3-SiO2-H2O in some Pyrophyllite Deposits of North Carolina | |
| Chloritoid | ||
| Formula: | (Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2 | |
| Reference: | E-An Zen,Jan-Feb,1961,The American Mineralogist,Vol 46,Mineralogy and Petrology of the System AI2O3-SiO2-H2O in some Pyrophyllite Deposits of North Carolina | |
| Ilmenite ? | ||
| Formula: | Fe2+TiO3 | |
| Reference: | Wilson,Shelbi E.,and Owens,Brent (2007) Geochemical Constrainsts On The Origin Of Chloritoid -Bearing Kyanite Quartzite At Hagers Mountain,North Carolina And Comparisons With Virginia Occurrences:Geological Society Of America | |
| Kaolinite | ||
| Formula: | Al2(Si2O5)(OH)4 | |
| Reference: | E-An Zen,Jan-Feb,1961,The American Mineralogist,Vol 46,Mineralogy and Petrology of the System AI2O3-SiO2-H2O in some Pyrophyllite Deposits of North Carolina | |
| Kyanite | ||
| Formula: | Al2(SiO4)O | |
| Colour: | white | |
| Reference: | U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. | |
| Muscovite | ||
| Formula: | KAl2(AlSi3O10)(OH)2 | |
| Reference: | E-An Zen,Jan-Feb,1961,The American Mineralogist,Vol 46,Mineralogy and Petrology of the System AI2O3-SiO2-H2O in some Pyrophyllite Deposits of North Carolina | |
| Paragonite | ||
| Formula: | NaAl2(AlSi3O10)(OH)2 | |
| Reference: | E-An Zen,Jan-Feb,1961,The American Mineralogist,Vol 46,Mineralogy and Petrology of the System AI2O3-SiO2-H2O in some Pyrophyllite Deposits of North Carolina | |
| Pyrophyllite | ||
| Formula: | Al2(Si4O10)(OH)2 | |
| Reference: | U.S Bureau of Mines/Spatial Data from the Minerals System/Mineral Industry Location System(Mas/Mils)CD-Rom,Sep,1995 | |
| Quartz | ||
| Formula: | SiO2 | |
| Reference: | E-An Zen,Jan-Feb,1961,The American Mineralogist,Vol 46,Mineralogy and Petrology of the System AI2O3-SiO2-H2O in some Pyrophyllite Deposits of North Carolina | |
| Rutile | ||
| Formula: | TiO2 | |
| Reference: | Wilson,Shelbi E.,and Owens,Brent (2007) Geochemical Constrainsts On The Origin Of Chloritoid -Bearing Kyanite Quartzite At Hagers Mountain,North Carolina And Comparisons With Virginia Occurrences:Geological Society Of America | |
| Zircon | ||
| Formula: | ZrSiO4 | |
| Reference: | Wilson,Shelbi E.,and Owens,Brent (2007) Geochemical Constrainsts On The Origin Of Chloritoid -Bearing Kyanite Quartzite At Hagers Mountain,North Carolina And Comparisons With Virginia Occurrences:Geological Society Of America | |
11 entries listed. 10 valid minerals.
References
ESPENSHADE, G. H. AND POTTER, D. B. (1960), KYANITE, SILLIMANITE, AND ANDALUSITE DEPOSITS OF THE SOUTHEASTERN STATES: USGS PROFESSIONAL PAPER 336: 55-56.
Zen, E-An (1961), Mineralogy and Petrology of the System Al2O3-SiO2-H2O in some Pyrophyllite Deposits of North Carolina, The American Mineralogist: 46 (Jan-Feb).
Wilson, Shelbi E. and Owens, Brent (2007), Geochemical Constrainsts on the Origin of Chloritoid-Bearing Kyanite Quartzite at Hagers Mountain, North Carolina and Comparisons with Virginia Occurrences: Geological Society Of America.
Zen, E-An (1961), Mineralogy and Petrology of the System Al2O3-SiO2-H2O in some Pyrophyllite Deposits of North Carolina, The American Mineralogist: 46 (Jan-Feb).
Wilson, Shelbi E. and Owens, Brent (2007), Geochemical Constrainsts on the Origin of Chloritoid-Bearing Kyanite Quartzite at Hagers Mountain, North Carolina and Comparisons with Virginia Occurrences: Geological Society Of America.
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Locality Updated: Huachocolpa District, Huancavelica Province, Huancavelica Department, PeruFrom Uwe Kolitsch, 19th Jun 2013 07:49:58