Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Psilomelane from
Snyder Prospect, Bradley County, Tennessee, USA


Locality type:Prospect
Classification
Species:'Psilomelane' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Psilomelane data
Locality Data:Click here to view Snyder Prospect, Bradley County, Tennessee, USA
Data Identifiers
Mindat Occurrence Record ID:948427
Long-form Identifier:1:3:948427:6
GUID (UUID V4):0
Nearest other occurrences of Psilomelane
0.2km (0.1 miles) ⓘLord Mine (Lord manganese mine), Bradley County, Tennessee, USA
0.7km (0.5 miles) ⓘD.A.M. Mine, Cleveland, Bradley County, Tennessee, USA
5.4km (3.4 miles) ⓘHambright Mine (Lord Mine), Red Hills Mining District, Bradley County, Tennessee, USA
11.0km (6.8 miles) ⓘGee Prospect, Bradley County, Tennessee, USA
14.9km (9.3 miles) ⓘWolf Prospect, Bradley County, Tennessee, USA
17.4km (10.8 miles) ⓘBrown Prospect, Bradley County, Tennessee, USA
21.0km (13.1 miles) ⓘWhite Oak Mountain Occurrence (Artz Property), White Oak Mountain, Bradley County, Tennessee, USA
28.8km (17.9 miles) ⓘUnderwood Mine, Charleston Mining District, Bradley County, Tennessee, USA
34.9km (21.7 miles) ⓘBishop and Associates Prospect, Charleston Mining District, McMinn County, Tennessee, USA
58.7km (36.5 miles) ⓘKilby Prospect, Tellico Plains, Monroe County, Tennessee, USA
References
Stose, G.W.; Schrader, F.C. (1923) Manganese deposits of east Tennessee. Bulletin 737. US Geological Survey doi:10.3133/b737
 
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