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Cogwheels of bournonite are up against colourful vesuvianite.
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Mimetite from
Dylife Mine (Pen Dylife Mine; Esgairgaled Mine; Llechwedd Ddu Mine; Blaen Twymyn Mine), Dylife, Machynlleth, Powys, Wales, UK


Locality type:Mine
Classification
Species:Mimetite
Formula:Pb5(AsO4)3Cl
Comments:Xls to 0.5mm (XRD).
Habit:Prismatic
Colour:Colourless-golden yellow
Quality for species:Poor for species, only of interest for locality collectors. (#)
Abundance at site:Very Rare
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
Confirmation Details:Where Tested and Reference ID: NHM London
Data
Mineral Data:Click here to view Mimetite data
Locality Data:Click here to view Dylife Mine (Pen Dylife Mine; Esgairgaled Mine; Llechwedd Ddu Mine; Blaen Twymyn Mine), Dylife, Machynlleth, Powys, Wales, UK
Data Identifiers
Mindat Occurrence Record ID:16942
Long-form Identifier:1:3:16942:8
GUID (UUID V4):0
Nearest other occurrences of Mimetite
19.1km (11.9 miles) ⓘLletty Evanhen Mine (Vaughan Mine), Bontgoch, Trefeirig, Ceredigion, Wales, UK
20.2km (12.6 miles) ⓘGwaith Yr Afon mine (West Cwmsymlog Mine; Cwm Daren Mine; River Mine; Taliesan Mine), Goginan, Trefeirig, Ceredigion, Wales, UK
21.3km (13.3 miles) ⓘDaren Mine (Old Daren Mine; Darren Consolidated Mine; Daren United Mine; Great Darren Mine; Darren Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion, Wales, UK
28.1km (17.4 miles) ⓘHendre Felen Mine (Hendre quarry), Ysbyty Ystwyth, Ceredigion, Wales, UK
51.0km (31.7 miles) ⓘNew Venture Mine (Stiperstones Mine), Stiperstones, Worthen with Shelve, Shropshire, England, UK
52.1km (32.4 miles) ⓘDolyhir Quarry, Old Radnor, Powys, Wales, UK
References
Day, Harry (1999) BMS Database, British Micromount Society.
 
and/or  
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