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
Hillside-Sierra Group, Sierra County, New Mexico, USA


Locality type:Prospect
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 Hillside-Sierra Group, Sierra County, New Mexico, USA
Data Identifiers
Mindat Occurrence Record ID:1459581
Long-form Identifier:1:3:1459581:5
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
1.5km (0.9 miles) ⓘApache Chief Group, Caballo Mountains Mining District, Sierra County, New Mexico, USA
3.9km (2.4 miles) ⓘBlack Beauty Group, Caballo Mountains Mining District, Sierra County, New Mexico, USA
5.2km (3.2 miles) ⓘHilltop Claim, Caballo Mountains Mining District, Sierra County, New Mexico, USA
17.4km (10.8 miles) ⓘVelarde Mine, Redhouse Mountain, Salem, Rincon Mining District, Doña Ana County, New Mexico, USA
19.0km (11.8 miles) ⓘUniversal Group, Caballo Mountains Mining District, Sierra County, New Mexico, USA
19.4km (12.0 miles) ⓘForty-One and Riverside Claims, Caballo Mountains Mining District, Sierra County, New Mexico, USA
20.4km (12.7 miles) ⓘLincoln Claim, Caballo Mountains Mining District, Sierra County, New Mexico, USA
20.6km (12.8 miles) ⓘDakota Group, Caballo Mountains Mining District, Sierra County, New Mexico, USA
21.0km (13.0 miles) ⓘBlack Jack Group, Caballo Mountains Mining District, Sierra County, New Mexico, USA
22.3km (13.9 miles) ⓘLittle Johnnie Claim, Caballo Mountains Mining District, Sierra County, New Mexico, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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