Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Purpurite from
Chandlers Mill Quarry, Newport, Sullivan County, New Hampshire, USA


Locality type:Quarry
Classification
Species:Purpurite
Formula:Mn3+(PO4)
Comments:The parent triphylite at this locality is Mn/Mn + Fe = 0.09 (Moore, 2000).
Confirmation
Validity:Erroneously Reported
Data
Mineral Data:Click here to view Purpurite data
Locality Data:Click here to view Chandlers Mill Quarry, Newport, Sullivan County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:653222
Long-form Identifier:1:3:653222:2
GUID (UUID V4):0
Nearest other occurrences of Purpurite
2.9km (1.8 miles) ⓘSargent Mine, Claremont, Sullivan County, New Hampshire, USA
26.3km (16.4 miles) ⓘTurner Mine, Marlow, Cheshire County, New Hampshire, USA
33.4km (20.8 miles) ⓘRuggles Mine, Grafton, Grafton County, New Hampshire, USA
44.2km (27.5 miles) ⓘE.E. Smith Mine, Alexandria, Grafton County, New Hampshire, USA
52.6km (32.7 miles) ⓘPalermo No. 1 Mine, Groton, Grafton County, New Hampshire, USA
56.3km (35.0 miles) ⓘFletcher Mine, Groton, Grafton County, New Hampshire, USA
62.9km (39.1 miles) ⓘEight-Ball Mica prospect, Rumney, Grafton County, New Hampshire, USA
References
King, Vandall T. (2000) Mineralogy of Maine Vol. 2 - Mining History, Gems, and Geology. Maine Geological Survey.pp.333-336
 
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