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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Millerite from
Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK


02723300017272016827834.jpg
Millerite

Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
01617780017272016808011.jpg
Millerite, etc.

Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
06103520017272016979243.jpg
Millerite

Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
00631680017272016991418.jpg
Millerite

Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
02723300017272016827834.jpg
Millerite

Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
01617780017272016808011.jpg
Millerite, etc.

Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
09777520017367094185437.jpg
Millerite

Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
05288720017367094199209.jpg
Millerite

Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
02723300017272016827834.jpg
Millerite

Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
01617780017272016808011.jpg
Millerite, etc.

Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
06103520017272016979243.jpg
Millerite

Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
00631680017272016991418.jpg
Millerite

Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
Locality type:Colliery
Classification
Species:Millerite
Formula:NiS
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Siderite2
Sphalerite1
Data
Mineral Data:Click here to view Millerite data
Locality Data:Click here to view Wyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
Photo GalleryView Gallery (5 photos)
Data Identifiers
Mindat Occurrence Record ID:7692
Long-form Identifier:1:3:7692:0
GUID (UUID V4):0
Nearest other occurrences of Millerite
0.6km (0.4 miles) ⓘWestern Colliery, Nant-y-moel, Bridgend, Wales, UK
1.1km (0.7 miles) ⓘPenllwyngwent Colliery, Wyndham, Bridgend, Wales, UK
3.5km (2.2 miles) ⓘCambrian Colliery, Clydach Vale, Rhondda Cynon Taf, Wales, UK
3.5km (2.2 miles) ⓘParc Colliery (Park), Cwmparc, Rhondda Cynon Taf, Wales, UK
3.7km (2.3 miles) ⓘInternational Colliery, Blaengarw, Bridgend, Wales, UK
4.1km (2.5 miles) ⓘDare Colliery, Cwmparc, Rhondda Cynon Taf, Wales, UK
4.4km (2.7 miles) ⓘBritannic Merthyr Colliery, Gilfach Coch, Rhondda Cynon Taf, Wales, UK
5.5km (3.4 miles) ⓘGelli Colliery (Globe), Gelli, Rhondda Cynon Taf, Wales, UK
5.7km (3.6 miles) ⓘSt John's Colliery, Maesteg, Bridgend, Wales, UK
8.8km (5.5 miles) ⓘFerndale Pits (Blaenllechau Colliery), Tylorstown, Rhondda Cynon Taf, Wales, UK
References
 
and/or  
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