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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Chromite from
Madrid meteorite, Madrid, Community of Madrid, Spain


Locality type:Meteorite Fall Location
Classification
Species:Chromite
Formula:Fe2+Cr23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chromite data
Locality Data:Click here to view Madrid meteorite, Madrid, Community of Madrid, Spain
Data Identifiers
Mindat Occurrence Record ID:954258
Long-form Identifier:1:3:954258:7
GUID (UUID V4):0
References
Garcia-Guinea, J., Tormo, L., Ordoñez, A. & Garcia-Moreno, O. (2013) Non-destructive analyses on a meteorite fragment that fell in the Madrid city centre in 1896: Talanta 114: 152-159 . (Sept 2013).
 
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