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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Hornblende Root Name Group from
Central Florida Phosphate Mining District (Bone Valley), Polk County, Florida, USA


Locality type:Mining District
Classification
Species:'Hornblende Root Name Group' (not an IMA approved species)
Formula:◻Ca2(C42+C3+)(AlSi7O22)W2
Quality for species:Rock forming mineral/non-crystalline/little interest for collectors.(##)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hornblende Root Name Group data
Locality Data:Click here to view Central Florida Phosphate Mining District (Bone Valley), Polk County, Florida, USA
Data Identifiers
Mindat Occurrence Record ID:816721
Long-form Identifier:1:3:816721:7
GUID (UUID V4):0
References
 
and/or  
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