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
Monterey Prospect, Buckhorn Mountain, Myer Creek Mining District, Okanogan County, Washington, 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 Monterey Prospect, Buckhorn Mountain, Myer Creek Mining District, Okanogan County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:310446
Long-form Identifier:1:3:310446:0
GUID (UUID V4):0
Nearest other occurrences of Sericite
13.3km (8.3 miles) ⓘOld Nick nickel deposit, Bridesville, Greenwood Mining Division, British Columbia, Canada
16.2km (10.1 miles) ⓘBi-Metallic Mine, Myer Creek Mining District, Okanogan County, Washington, USA
17.2km (10.7 miles) ⓘImperial Mine, Rock Creek, Kettle River, Greenwood Mining Division, British Columbia, Canada
23.9km (14.8 miles) ⓘZalla M Mine, Ferry County, Washington, USA
26.3km (16.3 miles) ⓘMother Lode Mine, Deadwood Camp, Greenwood Mining Division, British Columbia, Canada
27.4km (17.0 miles) ⓘKettle Mine, Curlew Mining District, Ferry County, Washington, USA
28.2km (17.6 miles) ⓘLone Star and Washington Mine, Danville Mining District, Ferry County, Washington, USA
28.5km (17.7 miles) ⓘLexington Mine, Greenwood Mining Division, British Columbia, Canada
31.6km (19.6 miles) ⓘWalla Walla, Danville Mining District, Ferry County, Washington, USA
31.7km (19.7 miles) ⓘGold Dike Mine, Danville Mining District, Ferry County, Washington, USA
References
Valentine, Grant M., Huntting, Marshall T. (1960) Part II - Metallic Minerals, in Inventory of Washington Minerals. Vol II. Bulletin 37, Washington Geological Survey.
 
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