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Cogwheels of bournonite are up against colourful vesuvianite.
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Sericite from
Coggins Mine (Appalachian Mine; Rich Cog), Eldorado, Montgomery County, North Carolina, 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 Coggins Mine (Appalachian Mine; Rich Cog), Eldorado, Montgomery County, North Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:339382
Long-form Identifier:1:3:339382:6
GUID (UUID V4):0
Nearest other occurrences of Sericite
1.7km (1.0 miles) ⓘRussell Mine, Ophir, Montgomery County, North Carolina, USA
3.7km (2.3 miles) ⓘStafford Mine, Randolph County, North Carolina, USA
4.7km (2.9 miles) ⓘGriffin Mine, Randolph County, North Carolina, USA
5.4km (3.3 miles) ⓘTalbert and Hill prospect, Randolph County, North Carolina, USA
10.9km (6.7 miles) ⓘUharie Mine (Uwharrie Mine), Randolph County, North Carolina, USA
12.7km (7.9 miles) ⓘTroy Mine, Montgomery County, North Carolina, USA
14.6km (9.1 miles) ⓘGluyas Mine, Randolph County, North Carolina, USA
15.0km (9.3 miles) ⓘCrowell Mine, Stanly County, North Carolina, USA
15.1km (9.4 miles) ⓘNorth State No. 2 Prospect, Montgomery County, North Carolina, USA
17.6km (10.9 miles) ⓘRush Mine, Randolph County, North Carolina, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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