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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Galena from
Twll Maen Grisial, Fron Olau, Prenteg, Dolbenmaen, Gwynedd, Wales, UK


Locality type:Cliff
Classification
Species:Galena
Formula:PbS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Galena data
Locality Data:Click here to view Twll Maen Grisial, Fron Olau, Prenteg, Dolbenmaen, Gwynedd, Wales, UK
Data Identifiers
Mindat Occurrence Record ID:101901
Long-form Identifier:1:3:101901:8
GUID (UUID V4):0
Nearest other occurrences of Galena
3.9km (2.4 miles) ⓘPantywrach Mine, Llanfrothen, Gwynedd, Wales, UK
4.7km (2.9 miles) ⓘBwlch y Plym Mine, Llanfrothen, Gwynedd, Wales, UK
5.2km (3.3 miles) ⓘCatherine and Jane Consols, Maentwrog, Gwynedd, Wales, UK
11.3km (7.0 miles) ⓘCwmorthin Quarry, Tanygrisiau, Ffestiniog, Gwynedd, Wales, UK
11.9km (7.4 miles) ⓘHafod y Llan workings, Beddgelert, Gwynedd, Wales, UK
12.6km (7.8 miles) ⓘGloddfa Ganol Quarry (Oakley), Ffestiniog, Gwynedd, Wales, UK
12.9km (8.0 miles) ⓘDrws-y-Coed Mine (Drwy-y-Coed Mine), Nantlle Vale, Llanllyfni, Gwynedd, Wales, UK
13.2km (8.2 miles) ⓘLliwedd Mine, Beddgelert, Gwynedd, Wales, UK
13.2km (8.2 miles) ⓘBenallt Mine, Nantlle Vale, Llanllyfni, Gwynedd, Wales, UK
13.2km (8.2 miles) ⓘManod Quarry (Manod New Setts Quarry), Ffestiniog, Gwynedd, Wales, UK
References
 
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