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Hanover, Grafton Co., New Hampshire, USA



Detailed Mineral List:
Almandine
Formula: Fe2+3Al2(SiO4)3
Localities: Etna Highlands School locality, Etna Highlands, Hanover, Grafton Co., New Hampshire, USA
College Park locality, Hanover, Grafton Co., New Hampshire, USA
Calcite ?
Formula: CaCO3
Reference: No reference listed
Localities: Recorded from at least 1 other locality in this region.
Chalcopyrite
Formula: CuFeS2
Locality: Unnamed Copper mine, Hanover, Grafton Co., New Hampshire, USA
'Chlorite Group' ?
Reference: No reference listed
Localities: Recorded from at least 2 other localities in this region.
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Reference: No reference listed
'Feldspar Group'
Reference: No reference listed
Localities: Recorded from at least 5 other localities in this region.
'Hornblende'
Reference: No reference listed
Kyanite
Formula: Al2(SiO4)O
Reference: Rocks & Minerals (2008) 83:6 pp 520-526
Malachite ?
Formula: Cu2(CO3)(OH)2
Locality: Unnamed Copper mine, Hanover, Grafton Co., New Hampshire, USA - erroneously reported
'Mica Group'
Localities: College Park locality, Hanover, Grafton Co., New Hampshire, USA
Etna Highlands Slate quarry, Etna Highlands, Hanover, Grafton Co., New Hampshire, USA
Rutilated Quartz locality, Hanover, Grafton Co., New Hampshire, USA
Microcline
Formula: KAlSi3O8
Localities: Unnamed Granite quarry, Hanover, Grafton Co., New Hampshire, USA
Moose Mountain quartz crystal locality, Hanover, Grafton Co., New Hampshire, USA
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: No reference listed
Localities: Recorded from at least 4 other localities in this region.
Pyrite
Formula: FeS2
Localities: Unnamed Copper mine, Hanover, Grafton Co., New Hampshire, USA
Etna Highlands School locality, Etna Highlands, Hanover, Grafton Co., New Hampshire, USA
Moose Mountain quartz crystal locality, Hanover, Grafton Co., New Hampshire, USA
Etna Highlands Slate quarry, Etna Highlands, Hanover, Grafton Co., New Hampshire, USA
Pyrope ?
Formula: Mg3Al2(SiO4)3
Locality: College Park locality, Hanover, Grafton Co., New Hampshire, USA - erroneously reported
Pyrrhotite
Formula: Fe1-xS (x = 0 to 0.17)
Locality: Unnamed Copper mine, Hanover, Grafton Co., New Hampshire, USA
Quartz
Formula: SiO2
Reference: No reference listed
Localities: Recorded from at least 7 other localities in this region.
Quartz var: Jasper
Reference: Meyers & Stewart, 1956. Geology of NH, Part III
Quartz var: Rutilated Quartz
Locality: Rutilated Quartz locality, Hanover, Grafton Co., New Hampshire, USA
Rutile
Formula: TiO2
Locality: Rutilated Quartz locality, Hanover, Grafton Co., New Hampshire, USA
Schorl ?
Formula: Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Locality: Moose Mountain quartz crystal locality, Hanover, Grafton Co., New Hampshire, USA - erroneously reported
Zoisite
Formula: {Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Reference: No reference listed


21 entries listed. 15 valid minerals.
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