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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Pyromorphite from
Wheal Unity, Gwennap, Cornwall, England, UK


05090550017368378283093.jpg
Pyromorphite

Wheal Unity, Gwennap, Cornwall, England, UK
05090550017368378283093.jpg
Pyromorphite

Wheal Unity, Gwennap, Cornwall, England, UK
05090550017368378283093.jpg
Pyromorphite

Wheal Unity, Gwennap, Cornwall, England, UK
Locality type:Mine
Classification
Species:Pyromorphite
Formula:Pb5(PO4)3Cl
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyromorphite data
Locality Data:Click here to view Wheal Unity, Gwennap, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:187272
Long-form Identifier:1:3:187272:9
GUID (UUID V4):0
Nearest other occurrences of Pyromorphite
4.1km (2.6 miles) ⓘWheal Falmouth, Baldhu, Kea, Cornwall, England, UK
6.7km (4.2 miles) ⓘNew Wheal Towan (Wheal Fox), Wheal Clarence (Nancekuke Mine; incl. New Dolcoath Mine), Porthtowan, St Agnes, Cornwall, England, UK
6.9km (4.3 miles) ⓘLushington Cove, Porthtowan, St Agnes, Cornwall, England, UK
10.0km (6.2 miles) ⓘGarras Mine (Gwarnick Mine; Guarneck Mine), Shortlanesend, Kenwyn, Cornwall, England, UK
12.8km (7.9 miles) ⓘWheal Hope (incl. South Wheal Budnick; West Wheal Hope), Hendra Croft, Perranzabuloe, Cornwall, England, UK
14.2km (8.8 miles) ⓘMount Mine (Perran Iron Mine; Trebisken and Mount Mine), Perran Iron Lode (Great Perran Iron Lode), Perranzabuloe, Cornwall, England, UK
14.7km (9.1 miles) ⓘWheal Mexico (Trebellan Mine; incl. Treworthy Mine), Perranzabuloe, Cornwall, England, UK
15.7km (9.8 miles) ⓘWheal Emily, Gwithian, Gwinear-Gwithian, Cornwall, England, UK
16.3km (10.1 miles) ⓘWheal Golden (Wheal Golding; Golden Consols), Penhale Point, Perranzabuloe, Cornwall, England, UK
16.3km (10.1 miles) ⓘAlfred Consols (East Wheal Alfred; Laity Hills Mine), Great Wheal Alfred (Alfred Consols), Hayle, Cornwall, England, UK
References
Lapis (1986) 11(2), 29-32.
Rust, Steve A. (2019) Minerals of the Frongoch Mine. Published by the author, 180 pages. ISBN 978-1-9162641-0-6.
 
and/or  
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