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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Hornblende Root Name Group from
Clove Mine (Wilks Mine), Village of Monroe, Town of Monroe, Orange County, New York, USA


Locality type:Mine
Classification
Species:'Hornblende Root Name Group' (not an IMA approved species)
Formula:◻Ca2(C42+C3+)(AlSi7O22)W2
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Hornblende Root Name Group data
Locality Data:Click here to view Clove Mine (Wilks Mine), Village of Monroe, Town of Monroe, Orange County, New York, USA
Data Identifiers
Mindat Occurrence Record ID:80771
Long-form Identifier:1:3:80771:3
GUID (UUID V4):0
Nearest other occurrences of Hornblende Root Name Group
2.3km (1.4 miles) ⓘVillage of Monroe, Town of Monroe, Orange County, New York, USA
9.1km (5.7 miles) ⓘTwin Lakes, Woodbury, Orange County, New York, USA
13.0km (8.1 miles) ⓘAugusta Mine, Southfields, Town of Tuxedo, Orange County, New York, USA
13.2km (8.2 miles) ⓘLake Mine, Sterling Lake, Town of Warwick, Orange County, New York, USA
13.9km (8.6 miles) ⓘUpper California Mine, Sterling Mines group, Sterling Lake, Town of Warwick, Orange County, New York, USA
18.1km (11.2 miles) ⓘOre loading dock, Fort Montgomery, Town of Highlands, Orange County, New York, USA
18.2km (11.3 miles) ⓘEdenville, Town of Warwick, Orange County, New York, USA
19.0km (11.8 miles) ⓘMount Adam, Pine Island, Town of Warwick, Orange County, New York, USA
23.8km (14.8 miles) ⓘBoard feldspar deposit, Monks, Ringwood, Passaic County, New Jersey, USA
26.1km (16.2 miles) ⓘStonetown, Ringwood, Passaic County, New Jersey, USA
References
 
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