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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Pyrolusite from
McGuire Mine (North Vida Mine), Sweetwater Barite Mining District-Eastern Belt, Monroe County, Tennessee, USA


Locality type:Mine
Classification
Species:Pyrolusite
Formula:Mn4+O2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrolusite data
Locality Data:Click here to view McGuire Mine (North Vida Mine), Sweetwater Barite Mining District-Eastern Belt, Monroe County, Tennessee, USA
Data Identifiers
Mindat Occurrence Record ID:737257
Long-form Identifier:1:3:737257:5
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
15.3km (9.5 miles) ⓘGalbraith Mine (Henley), Fork Creek Knobs, Loudon County, Tennessee, USA
27.5km (17.1 miles) ⓘGilbert and J. H. Jones Prospects, Athens, McMinn County, Tennessee, USA
34.4km (21.4 miles) ⓘLouisville Mine, Louisville, Blount County, Tennessee, USA
36.1km (22.4 miles) ⓘGround Hog Mountain Prospect, Tellico Plains, Monroe County, Tennessee, USA
38.9km (24.2 miles) ⓘSellers Prospect, Blount County, Tennessee, USA
45.6km (28.3 miles) ⓘGreen Prospects, Knox County, Tennessee, USA
77.6km (48.2 miles) ⓘHambright Mine (Lord Mine), Red Hills Mining District, Bradley County, Tennessee, USA
77.7km (48.3 miles) ⓘGreen Property, Doogan Mountain, Murray County, Georgia, USA
78.1km (48.5 miles) ⓘBrown Prospect, Bradley County, Tennessee, USA
78.6km (48.9 miles) ⓘPowell Property, Doogan Mountain, Murray County, Georgia, USA
References
Paris, Travis A. (2011) Tennessee Mineral Locality Index. Rocks & Minerals, 86 (4) 300-329 doi:10.1080/00357529.2010.517132
 
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