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
Tiff Mine, Moniteau 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 Tiff Mine, Moniteau County, Missouri, USA
Data Identifiers
Mindat Occurrence Record ID:726912
Long-form Identifier:1:3:726912:7
GUID (UUID V4):0
Nearest other occurrences of Marcasite
15.2km (9.4 miles) ⓘC. Weber Mine, Cole County, Missouri, USA
23.6km (14.7 miles) ⓘLutheran Church Property, Cole County, Missouri, USA
26.0km (16.2 miles) ⓘAdrian's Quarry, Boone County, Missouri, USA
36.4km (22.6 miles) ⓘBlue Jack Mine (Paul Opel Property), Cole County, Missouri, USA
39.0km (24.2 miles) ⓘCarrender Mine, Cole County, Missouri, USA
39.3km (24.4 miles) ⓘScott Mine (Aubrey Scott Mine; Jerry Vangelder), Cole County, Missouri, USA
39.3km (24.4 miles) ⓘSidebottom Coal Mine, Morgan County, Missouri, USA
40.4km (25.1 miles) ⓘSteenbergen Mine, Cole County, Missouri, USA
40.7km (25.3 miles) ⓘFord-Grey Mine (Willis and Elliot Mine), Miller County, Missouri, USA
41.0km (25.4 miles) ⓘGoller No.3 Mine (Sand Diggings; The North Pit; Reavis), Cole County, Missouri, USA
References
Leach, D. L. (1980) Nature of mineralizing fluids in the barite deposits of central and Southeast Missouri. Economic Geology, 75 (8) 1168-1180 doi:10.2113/gsecongeo.75.8.1168
 
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