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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Cassiterite from
St Ives Wheal Allen (Wheal Folly), St Ives, Cornwall, England, UK


Locality type:Mine
Classification
Species:Cassiterite
Formula:SnO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cassiterite data
Locality Data:Click here to view St Ives Wheal Allen (Wheal Folly), St Ives, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:689140
Long-form Identifier:1:3:689140:4
GUID (UUID V4):0
Nearest other occurrences of Cassiterite
0.7km (0.4 miles) ⓘSt Ives Consols (incl. Wellesley Mine; Wheal Mary), St Ives, Cornwall, England, UK
0.7km (0.5 miles) ⓘRosewall Hill and Ransom United Mines, Towednack, Cornwall, England, UK
0.9km (0.6 miles) ⓘWheal Union (Wheal Wens; Wheal Winze), Towednack, Cornwall, England, UK
1.1km (0.7 miles) ⓘWheal Racer, St Ives, Cornwall, England, UK
1.4km (0.9 miles) ⓘWheal Trenwith, St Ives, Cornwall, England, UK
1.5km (0.9 miles) ⓘWheal Tyringham Consols (West Wheal Providence; Wheal Bussow; Wheal Buzza; Wheal Bussar), Towednack, Cornwall, England, UK
1.9km (1.2 miles) ⓘWheal Music, Towednack, Cornwall, England, UK
2.0km (1.2 miles) ⓘWheal Brea, Trevega Bal (Trevegia Mine; West St Ives Consols; Brea Consols; Trevessa and Brea Mines), Towednack, Cornwall, England, UK
2.0km (1.3 miles) ⓘWheal Montague (Great Wheal Cleveland), Towednack, Cornwall, England, UK
2.1km (1.3 miles) ⓘBalnoon Mine (Vorvas Downs Mine; Warvas Downs Mine), Trewartha, St Ives, Cornwall, England, UK
References
Dines, H. G. (1956) The Metalliferous Mining Region of South-West England (1st ed.) Vol. 1. Geological Survey of Great Britain, London.
 
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