Vote for your favorite mineral in #MinCup26! - Arsenuranylite vs. Talc
It's a pair of soft and lovely minerals as Stichtite and Talc compete for your votes.
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Sericite from
California Mine, Upper Browns Creek area, Nathrop, Chaffee County, Colorado, USA


Locality type:Mine
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 California Mine, Upper Browns Creek area, Nathrop, Chaffee County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:432523
Long-form Identifier:1:3:432523:9
GUID (UUID V4):0
Nearest other occurrences of Sericite
7.0km (4.4 miles) ⓘIron Chest Mine, Chalk Creek District, Chaffee County, Colorado, USA
8.2km (5.1 miles) ⓘAllie Belle mine, Chalk Creek District, Chaffee County, Colorado, USA
8.7km (5.4 miles) ⓘMatilda, Chalk Creek District, Chaffee County, Colorado, USA
16.0km (9.9 miles) ⓘWest Point, Tomichi Mining District (White Pine Mining District), Gunnison County, Colorado, USA
21.7km (13.5 miles) ⓘSedalia Mine (Sedalia Copper Mine), Sedalia Mining District, Chaffee County, Colorado, USA
29.5km (18.3 miles) ⓘCrystal No. 8 Mine, Chaffee County, Colorado, USA
32.3km (20.0 miles) ⓘBazooka, Quartz Creek Pegmatite Mining District, Gunnison County, Colorado, USA
33.0km (20.5 miles) ⓘBrown Derby Mine, Quartz Creek Pegmatite Mining District, Gunnison County, Colorado, USA
43.6km (27.1 miles) ⓘVilla Grove Turquoise Mine, Bonanza Mining District (Kerber Creek Mining District; Blake Mining District), Saguache County, Colorado, USA
48.4km (30.1 miles) ⓘAnchor Group, Lincoln Mining District (Lincoln Gulch Mining District; Ruby Mining District), Chaffee County, Colorado, USA
References
P. G. Worcester (1919) Molybdenum Deposits of Colorado. Bulletin 14 - Colorado Geological Survey
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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