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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Limonite from
Herodsfoot Mine (North Herodsfoot Mine), Lanreath, Cornwall, England, UK


Locality type:Mine
Classification
Species:'Limonite' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Limonite data
Locality Data:Click here to view Herodsfoot Mine (North Herodsfoot Mine), Lanreath, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:46990
Long-form Identifier:1:3:46990:2
GUID (UUID V4):0
Nearest other occurrences of Limonite
8.3km (5.2 miles) ⓘWheal Mary Ann, Menheniot, Cornwall, England, UK
8.3km (5.2 miles) ⓘWheal Trelawny (incl. Wheal Honey), Menheniot, Cornwall, England, UK
10.5km (6.5 miles) ⓘWheal Ludcott, Wrey and Ludcott United Mines, St Ive, Cornwall, England, UK
11.4km (7.1 miles) ⓘWest Caradon Mine, Crow's Nest, St Cleer, Cornwall, England, UK
11.4km (7.1 miles) ⓘSouth Caradon Mine, Caradon Hill, St Cleer, Cornwall, England, UK
11.5km (7.1 miles) ⓘRestormel Royal Iron Mine (Trinity Mine), Lostwithiel, Cornwall, England, UK
11.7km (7.3 miles) ⓘGonamena Mine, St Cleer, Cornwall, England, UK
12.5km (7.8 miles) ⓘSouth Phoenix Mine, Minions, Linkinhorne, Cornwall, England, UK
13.1km (8.1 miles) ⓘWheal Phoenix, Phoenix United Mine, Minions, Linkinhorne, Cornwall, England, UK
13.3km (8.3 miles) ⓘPhoenix United Mine, Minions, Linkinhorne, Cornwall, England, UK
References
Henwood, W.J. (1871) Observations on Metalliferous Deposits: On the Lead Mines of Menheniot, Lanreath and Saint Pinnock. Transactions of the Royal Geological Society of Cornwall, 8. p.699-722.
Starkey, Roy (2012) The Herodsfoot mine, Lanreath, Cornwall, England. The Mineralogical Record, 43 (4) 411-486
 
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