Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Chlorite Group from
Halamanning Mine, St Hilary, Cornwall, England, UK


01432700017272044878734.jpg
Chlorite Group

Halamanning Mine, St Hilary, Cornwall, England, UK
01432700017272044878734.jpg
Chlorite Group

Halamanning Mine, St Hilary, Cornwall, England, UK
01432700017272044878734.jpg
Chlorite Group

Halamanning Mine, St Hilary, Cornwall, England, UK
Locality type:Mine
Classification
Species:'Chlorite Group' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Cassiterite1
Data
Mineral Data:Click here to view Chlorite Group data
Locality Data:Click here to view Halamanning Mine, St Hilary, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:407405
Long-form Identifier:1:3:407405:2
GUID (UUID V4):0
Nearest other occurrences of Chlorite Group
0.9km (0.6 miles) ⓘWheal Friendship, St Hilary, Cornwall, England, UK
1.1km (0.7 miles) ⓘTindene, Breage, Cornwall, England, UK
1.7km (1.0 miles) ⓘPenberthy Croft Mine, St Hilary, Cornwall, England, UK
2.1km (1.3 miles) ⓘWest Godolphin Mine (Wheal Junket), Breage, Cornwall, England, UK
2.4km (1.5 miles) ⓘTrevarthian Downs Mine (Trevarthen Mine), St Hilary, Cornwall, England, UK
2.5km (1.6 miles) ⓘWheal Neptune, Perranuthnoe, Cornwall, England, UK
2.9km (1.8 miles) ⓘWheal Prosper, St Hilary, Cornwall, England, UK
3.0km (1.9 miles) ⓘLady Gwendolen Mine, Germoe, Cornwall, England, UK
3.1km (1.9 miles) ⓘTolvadden Mine, Marazion, Cornwall, England, UK
3.3km (2.1 miles) ⓘGreat Work Mine (incl. Leeds Mine), Godolphin Cross, Breage, Cornwall, England, UK
References
Collection Richard De Nul
 
and/or  
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