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Pyrolusite from
Dewey Mine, Willow Springs Mining District, Tooele County, Utah, 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 Dewey Mine, Willow Springs Mining District, Tooele County, Utah, USA
Data Identifiers
Mindat Occurrence Record ID:187977
Long-form Identifier:1:3:187977:3
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
8.2km (5.1 miles) ⓘFortuna Prospect, Gold Hill Mining District (Clifton Mining District), Tooele County, Utah, USA
69.6km (43.3 miles) ⓘBrush Wellman Mine, Spor Mountain Mining District, Thomas Range, Juab County, Utah, USA
79.5km (49.4 miles) ⓘDarkey Mine (Darky Mine; Black Rock Mine), Decoy Mining District, Elko County, Nevada, USA
84.2km (52.3 miles) ⓘUnnamed prospect (MRDS10046889), Decoy Mining District, Elko County, Nevada, USA
89.0km (55.3 miles) ⓘRio No. 1 Occurrence, Detroit Mining District, Juab County, Utah, USA
90.7km (56.3 miles) ⓘBlackhawk Claim, Detroit Mining District, Juab County, Utah, USA
91.1km (56.6 miles) ⓘBlack Boy Mine, Detroit Mining District, Juab County, Utah, USA
91.2km (56.6 miles) ⓘPratt Mine (Black Boy No. 5), Detroit Mining District, Juab County, Utah, USA
91.4km (56.8 miles) ⓘStaats Mine (Manganese King-Manganese King No. 1), Detroit Mining District, Juab County, Utah, USA
91.9km (57.1 miles) ⓘIbex Mine, Detroit Mining District, Juab County, Utah, USA
References
Bullock, Kenneth C. (1981) Minerals and mineral localities of Utah. Bulletin 117. Utah Geological and Mineral Survey
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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