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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Malachite from
Polzeath Consols (incl. Wheal Phillipa; Wheal Caroline), Polzeath, St Minver, Cornwall, England, UK


Locality type:Mine
Classification
Species:Malachite
Formula:Cu2(CO3)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Malachite data
Locality Data:Click here to view Polzeath Consols (incl. Wheal Phillipa; Wheal Caroline), Polzeath, St Minver, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:7328
Long-form Identifier:1:3:7328:8
GUID (UUID V4):0
Nearest other occurrences of Malachite
3.8km (2.4 miles) ⓘBeach and Cliff exposures, Port Quin, St Endellion, Cornwall, England, UK
4.5km (2.8 miles) ⓘSouthern Merop Island, Gunver Head, Padstow, Cornwall, England, UK
6.9km (4.3 miles) ⓘTrevinnick Mine, St Kew, Cornwall, England, UK
14.1km (8.8 miles) ⓘLanterdan Quarry, Treknow, Tintagel, Cornwall, England, UK
22.7km (14.1 miles) ⓘGunheath China Clay Pit, Stenalees, Treverbyn, Cornwall, England, UK
26.1km (16.2 miles) ⓘNew Fowey Consols, Lanlivery, Cornwall, England, UK
27.1km (16.8 miles) ⓘPenhale Mine, Penhale Sands, Perranzabuloe, Cornwall, England, UK
27.1km (16.9 miles) ⓘMount Mine (Perran Iron Mine; Trebisken and Mount Mine), Perran Iron Lode (Great Perran Iron Lode), Perranzabuloe, Cornwall, England, UK
27.3km (16.9 miles) ⓘFowey Consols (incl. Wheal Treasure; Wheal Fortune; Wheal Chance), Tywardreath and Par, Cornwall, England, UK
28.8km (17.9 miles) ⓘGreat Hewas United Mines (Great Hewas Consols; Great Hewas Mine; Wheal Hewas; Hewas Downs Mine), Kingsdown Mine (Hewas Water Mine), Sticker, St Ewe, Cornwall, England, UK
References
Golley, Peter, Williams, Richard (1995) Cornish Mineral Reference Manual. Endsleigh Book Co., Truro. 71pp.
 
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