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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Libethenite from
Marke Valley Mine, Upton Cross, Linkinhorne, Cornwall, England, UK


Locality type:Mine
Classification
Species:Libethenite
Formula:Cu2(PO4)(OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Libethenite data
Locality Data:Click here to view Marke Valley Mine, Upton Cross, Linkinhorne, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:6959
Long-form Identifier:1:3:6959:5
GUID (UUID V4):0
Nearest other occurrences of Libethenite
1.2km (0.7 miles) ⓘWheal Phoenix, Phoenix United Mine, Minions, Linkinhorne, Cornwall, England, UK
1.5km (0.9 miles) ⓘPhoenix United Mine, Minions, Linkinhorne, Cornwall, England, UK
2.2km (1.3 miles) ⓘWest Caradon Mine, Crow's Nest, St Cleer, Cornwall, England, UK
15.3km (9.5 miles) ⓘOld Gunnislake Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
15.7km (9.7 miles) ⓘEast Gunnislake Mine (in part: South Bedford and East Gunnislake Mine), Gunnislake, Calstock, Cornwall, England, UK
15.9km (9.9 miles) ⓘBedford United Mine, Gulworthy, West Devon, Devon, England, UK
30.9km (19.2 miles) ⓘGunheath China Clay Pit, Stenalees, Treverbyn, Cornwall, England, UK
34.5km (21.5 miles) ⓘPentireglaze Mine (Pentire Glaze Mine), Polzeath, St Minver, Cornwall, England, UK
56.8km (35.3 miles) ⓘCligga Head, Perranporth, Perranzabuloe, Cornwall, England, UK
61.1km (38.0 miles) ⓘWheal Unity, Gwennap, Cornwall, England, UK
References
 
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