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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Tourmaline from
Griffin Mine, Clay County, Alabama, USA


Locality type:Mine
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:AD3G6(T6O18)(BO3)3X3Z
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Griffin Mine, Clay County, Alabama, USA
Data Identifiers
Mindat Occurrence Record ID:958725
Long-form Identifier:1:3:958725:0
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
13.5km (8.4 miles) ⓘVickers No. 3 Prospect, Mose Ball Prospect, Randolph County, Alabama, USA
13.6km (8.5 miles) ⓘVickers No. 4 Mine, Randolph County, Alabama, USA
13.8km (8.6 miles) ⓘPearce Lenless Nos. 2; 3 & 4 Prospects, Randolph County, Alabama, USA
14.1km (8.8 miles) ⓘJones-Bunn prospect, Clay County, Alabama, USA
14.3km (8.9 miles) ⓘJ. J. New No. 2 Mine, Randolph County, Alabama, USA
14.4km (8.9 miles) ⓘPearce Lensless No. 1 Prospect, Randolph County, Alabama, USA
14.5km (9.0 miles) ⓘJ. J. New No. 3 Mine, Randolph County, Alabama, USA
14.5km (9.0 miles) ⓘJ. J. New No. 1 Mine, Randolph County, Alabama, USA
16.2km (10.0 miles) ⓘJ. J. Smith No. 2 prospect, Clay County, Alabama, USA
20.3km (12.6 miles) ⓘArnott No. 2 Prospect, Randolph County, Alabama, USA
References
Heinrich, E.W., Olson, J.C. (1953) Mica deposits of the southeastern Piedmont, Part 11, Alabama district. Professional Paper 248g. US Geological Survey doi:10.3133/pp248g
 
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