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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Marcasite from
Dunn Mine, Wayne County, Missouri, USA


Locality type:Mine
Classification
Species:Marcasite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Marcasite data
Locality Data:Click here to view Dunn Mine, Wayne County, Missouri, USA
Data Identifiers
Mindat Occurrence Record ID:1105657
Long-form Identifier:1:3:1105657:3
GUID (UUID V4):0
Nearest other occurrences of Marcasite
0.9km (0.6 miles) ⓘForbes Mine (Smoot Mine), Wayne County, Missouri, USA
1.4km (0.9 miles) ⓘJarvis Mine, Wayne County, Missouri, USA
2.3km (1.4 miles) ⓘNelson Mine, Wayne County, Missouri, USA
2.4km (1.5 miles) ⓘSanderson Mine, Wayne County, Missouri, USA
2.5km (1.6 miles) ⓘC.N. Hemmerlein Prospect, Wayne County, Missouri, USA
5.4km (3.4 miles) ⓘCockrell.S.Miller Mine, Wayne County, Missouri, USA
5.5km (3.4 miles) ⓘArchie Garrison Mine, Wayne County, Missouri, USA
5.6km (3.5 miles) ⓘLemons Mine No. 92, Greenville, Missouri Brown Iron Belt, Wayne County, Missouri, USA
5.8km (3.6 miles) ⓘFox Den Mine, Wayne County, Missouri, USA
6.0km (3.7 miles) ⓘW.G. Headrick prospect, Wayne County, Missouri, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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