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
Furzehill Mine (Furzehill Wood Mine), Horrabridge, West Devon, Devon, England, UK


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 Furzehill Mine (Furzehill Wood Mine), Horrabridge, West Devon, Devon, England, UK
Data Identifiers
Mindat Occurrence Record ID:788931
Long-form Identifier:1:3:788931:8
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
6.2km (3.9 miles) ⓘLittle Staple Tor, Whitchurch, West Devon, Devon, England, UK
6.3km (3.9 miles) ⓘBlack Tor Tin Pits, Princetown, Dartmoor Forest, West Devon, Devon, England, UK
6.8km (4.2 miles) ⓘFoggintor Quarry, Princetown, Dartmoor Forest, West Devon, Devon, England, UK
6.9km (4.3 miles) ⓘMerrivale Quarry, Whitchurch, West Devon, Devon, England, UK
7.9km (4.9 miles) ⓘGreat Trowlesworthy Tor, Shaugh Prior, South Hams, Devon, England, UK
7.9km (4.9 miles) ⓘRussell United Mine (incl. Wheal Russell), Gulworthy, West Devon, Devon, England, UK
8.3km (5.2 miles) ⓘEylesbarrow Mine (Wheal Ruth), Dartmoor Forest, West Devon, Devon, England, UK
8.5km (5.3 miles) ⓘSouth Bedford Mine (South Gunnislake Mine; in part: South Bedford and East Gunnislake Mine), Gulworthy, West Devon, Devon, England, UK
8.8km (5.5 miles) ⓘHawkmoor Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
9.2km (5.7 miles) ⓘDrakewalls Mine, Drakewalls, Calstock, Cornwall, England, UK
References
Braithwaite, R. S. W., Cooper, B. V. (1982) Childrenite in South-West England. Mineralogical Magazine, 46 (338) 119-126 doi:10.1180/minmag.1982.046.338.18
 
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