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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Feldspar Group from
East Ding Dong Mine (Mulfra Hill Mine), Mulfra, Madron, Cornwall, England, UK


Locality type:Mine
Classification
Species:'Feldspar Group' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Feldspar Group data
Locality Data:Click here to view East Ding Dong Mine (Mulfra Hill Mine), Mulfra, Madron, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:787024
Long-form Identifier:1:3:787024:8
GUID (UUID V4):0
Nearest other occurrences of Feldspar Group
1.8km (1.1 miles) ⓘDing Dong Mine, Boskednan, Madron, Cornwall, England, UK
4.9km (3.1 miles) ⓘLelant Consols, Trencrom, Ludgvan, Cornwall, England, UK
5.2km (3.2 miles) ⓘWheal Reeth, Trencrom, Ludgvan, Cornwall, England, UK
5.3km (3.3 miles) ⓘWheal Mary, Wheal Sisters, Trencrom, Ludgvan, Cornwall, England, UK
5.4km (3.4 miles) ⓘWheal Union (Wheal Wens; Wheal Winze), Towednack, Cornwall, England, UK
6.4km (4.0 miles) ⓘBalnoon Mine (Vorvas Downs Mine; Warvas Downs Mine), Trewartha, St Ives, Cornwall, England, UK
6.6km (4.1 miles) ⓘAvarack & Nancothan Mine (aka Drift Moor Consols), Paul, Cornwall, England, UK
6.7km (4.2 miles) ⓘWheal Darlington (Bog Mine; incl. East Wheal Darlington), Marazion Marsh, Ludgvan, Cornwall, England, UK
6.8km (4.2 miles) ⓘSt Ives Consols (incl. Wellesley Mine; Wheal Mary), St Ives, Cornwall, England, UK
7.4km (4.6 miles) ⓘWheal Speed, Providence Mines, Carbis Bay, St Ives, Cornwall, England, UK
References
Hall, Townshend M. (1868) The Mineralogist's Directory: or, a guide to the Principal Mineral Localities in the United Kingdom of Great Britain and Ireland. Edward Stanford.
 
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