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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Biotite from
Verity claim, Blue River carbonatites, Kamloops Mining Division, British Columbia, Canada


Locality type:Deposit
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Verity claim, Blue River carbonatites, Kamloops Mining Division, British Columbia, Canada
Data Identifiers
Mindat Occurrence Record ID:156702
Long-form Identifier:1:3:156702:1
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.1km (0.0 miles) ⓘLempriere carbonatite, Blue River carbonatites, Kamloops Mining Division, British Columbia, Canada
1.9km (1.2 miles) ⓘMill carbonatite, Blue River carbonatites, Kamloops Mining Division, British Columbia, Canada
9.5km (5.9 miles) ⓘSerpentine carbonatite, Blue River carbonatites, Kamloops Mining Division, British Columbia, Canada
78.4km (48.7 miles) ⓘRuddock Creek Mine Project, Kamloops Mining Division, British Columbia, Canada
87.0km (54.1 miles) ⓘTrident Mountain, Revelstoke Mining Division, British Columbia, Canada
90.1km (56.0 miles) ⓘSpahats South W Occurrence, Raft Mountain, Kamloops Mining Division, British Columbia, Canada
References
(n.d.) Minfile, British Columbia Ministry of Energy, Mines and Petroleum Resources.083D 005
 
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