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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Jasper from
Greystone Quarry, Lezant, Cornwall, England, UK


Locality type:Quarry
Classification
Type:Jasper
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Jasper data
Locality Data:Click here to view Greystone Quarry, Lezant, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:6563
Long-form Identifier:1:3:6563:4
GUID (UUID V4):0
Nearest other occurrences of Jasper
12.6km (7.8 miles) ⓘPencrebar Wood Mine (Pencrebar Mine; Creva Wood Mine), Callington, Cornwall, England, UK
13.0km (8.1 miles) ⓘWheal Phoenix, Phoenix United Mine, Minions, Linkinhorne, Cornwall, England, UK
27.9km (17.3 miles) ⓘLee Moor China Clay Pit, Shaugh Prior, South Hams, Devon, England, UK
30.2km (18.8 miles) ⓘBelstone Consols (Mid-Devon Copper Mine), Belstone, West Devon, Devon, England, UK
32.7km (20.3 miles) ⓘRestormel Royal Iron Mine (Trinity Mine), Lostwithiel, Cornwall, England, UK
33.2km (20.6 miles) ⓘWheal Maudlin (Wheal Mawdlin; Wheal Magdalen), Lostwithiel, Cornwall, England, UK
42.8km (26.6 miles) ⓘGunheath China Clay Pit, Stenalees, Treverbyn, Cornwall, England, UK
51.1km (31.7 miles) ⓘWheal Trugo, Trebudannon, St Columb Major, Cornwall, England, UK
72.9km (45.3 miles) ⓘWheal Unity, Gwennap, Cornwall, England, UK
78.3km (48.6 miles) ⓘSouth Wheal Basset, Carnkie, Carn Brea, Cornwall, England, UK
References
 
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