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
Dare Colliery, Cwmparc, Rhondda Cynon Taf, Wales, UK


09364850017369932918647.jpg
Millerite, etc.

Dare Colliery, Cwmparc, Rhondda Cynon Taf, Wales, UK
09364850017369932918647.jpg
Millerite, etc.

Dare Colliery, Cwmparc, Rhondda Cynon Taf, Wales, UK
02737450017272257973918.jpg
Millerite, etc.

Dare Colliery, Cwmparc, Rhondda Cynon Taf, Wales, UK
Locality type:Colliery
Classification
Species:Millerite
Formula:NiS
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Siderite1
Data
Mineral Data:Click here to view Millerite data
Locality Data:Click here to view Dare Colliery, Cwmparc, Rhondda Cynon Taf, Wales, UK
Data Identifiers
Mindat Occurrence Record ID:67776
Long-form Identifier:1:3:67776:9
GUID (UUID V4):0
Nearest other occurrences of Millerite
0.9km (0.6 miles) ⓘParc Colliery (Park), Cwmparc, Rhondda Cynon Taf, Wales, UK
3.5km (2.2 miles) ⓘGelli Colliery (Globe), Gelli, Rhondda Cynon Taf, Wales, UK
3.5km (2.2 miles) ⓘWestern Colliery, Nant-y-moel, Bridgend, Wales, UK
3.7km (2.3 miles) ⓘCambrian Colliery, Clydach Vale, Rhondda Cynon Taf, Wales, UK
4.1km (2.5 miles) ⓘWyndham Colliery, Nant-y-moel, Bridgend, Wales, UK
5.0km (3.1 miles) ⓘPenllwyngwent Colliery, Wyndham, Bridgend, Wales, UK
5.6km (3.5 miles) ⓘBritannic Merthyr Colliery, Gilfach Coch, Rhondda Cynon Taf, Wales, UK
5.8km (3.6 miles) ⓘInternational Colliery, Blaengarw, Bridgend, Wales, UK
5.8km (3.6 miles) ⓘFforchaman Colliery, Cwmaman, Rhondda Cynon Taf, Wales, UK
6.2km (3.9 miles) ⓘFerndale Pits (Blaenllechau Colliery), Tylorstown, Rhondda Cynon Taf, Wales, UK
References
 
and/or  
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