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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Sericite from
PP Prospect, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA


Locality type:Prospect
Classification
Species:Muscovite var: Sericite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sericite data
Locality Data:Click here to view PP Prospect, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:587765
Long-form Identifier:1:3:587765:2
GUID (UUID V4):0
Nearest other occurrences of Sericite
2.4km (1.5 miles) ⓘLPP Occurrence, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
2.7km (1.7 miles) ⓘUPP Occurrence, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
4.2km (2.6 miles) ⓘCascade Occurrence, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
5.8km (3.6 miles) ⓘCC South Occurrence, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
6.4km (4.0 miles) ⓘLZ East Prospect, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
7.1km (4.4 miles) ⓘLZ Prospect, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
7.7km (4.8 miles) ⓘCC Barite Occurrence, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
10.0km (6.2 miles) ⓘLBB Occurrence, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
10.6km (6.6 miles) ⓘPP2 Prospect, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
10.9km (6.8 miles) ⓘLPH South Occurrence, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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