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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Magnetite from
Roberts mine, Varyville Mining District, Humboldt County, Nevada, USA


Locality type:Mine
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Roberts mine, Varyville Mining District, Humboldt County, Nevada, USA
Data Identifiers
Mindat Occurrence Record ID:1548019
Long-form Identifier:1:3:1548019:4
GUID (UUID V4):0
Nearest other occurrences of Magnetite
14.5km (9.0 miles) ⓘSaddle prospect, Dyke Mining District, Humboldt County, Nevada, USA
21.3km (13.2 miles) ⓘGridley Lake Ilmenite Placer, Humboldt County, Nevada, USA
39.1km (24.3 miles) ⓘJackson prospect, Jackson Mountains Mining District, Humboldt County, Nevada, USA
40.8km (25.4 miles) ⓘNBMG Sample Site 2236, Jackson Mountains Mining District, Humboldt County, Nevada, USA
42.3km (26.3 miles) ⓘLow Iron Deposit, Humboldt County, Nevada, USA
42.7km (26.6 miles) ⓘIron King mine (DeLong mine), Jackson Mountains Mining District, Humboldt County, Nevada, USA
42.7km (26.6 miles) ⓘDelong Mine/Iron King Mine, Jackson Mountains Mining District, Humboldt County, Nevada, USA
43.1km (26.8 miles) ⓘBlack Jack mine, Jackson Mountains Mining District, Humboldt County, Nevada, USA
43.4km (27.0 miles) ⓘRed Bird mine, Jackson Mountains Mining District, Humboldt County, Nevada, USA
46.6km (29.0 miles) ⓘNBMG Sample Site 2257, Humboldt County, Nevada, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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