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Malachite from
Llechwedd Ddu Mine, Bontgoch, Trefeirig, Ceredigion, Wales, UK


Locality type:Level
Classification
Species:Malachite
Formula:Cu2(CO3)(OH)2
Comments:microscopic sprays of glassy green needles in cavities associated with chalcopyrite containing material.
Quality for species:Poor for species, only of interest for locality collectors. (#)
Abundance at site:Rare
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Malachite data
Locality Data:Click here to view Llechwedd Ddu Mine, Bontgoch, Trefeirig, Ceredigion, Wales, UK
Data Identifiers
Mindat Occurrence Record ID:1320610
Long-form Identifier:1:3:1320610:9
GUID (UUID V4):5b4e4c97-bfb6-40b0-a15a-08a6f2e661c2
Nearest other occurrences of Malachite
0.9km (0.6 miles) Lletty Evanhen Mine (Vaughan Mine), Bontgoch, Trefeirig, Ceredigion, Wales, UK
1.5km (0.9 miles) Llechwedd Helyg Mine (Willow Bank Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion, Wales, UK
2.2km (1.4 miles) Gwaith Yr Afon mine (West Cwmsymlog Mine; Cwm Daren Mine; River Mine; Taliesan Mine), Goginan, Trefeirig, Ceredigion, Wales, UK
2.5km (1.5 miles) Bwlch Glas Mine, Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK
2.6km (1.6 miles) Mynydd Gorddu Mine, Bontgoch (Elerch), Ceulanymaesmawr, Ceredigion, Wales, UK
3.3km (2.0 miles) Daren Mine (Old Daren Mine; Darren Consolidated Mine; Daren United Mine; Great Darren Mine; Darren Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion, Wales, UK
3.5km (2.2 miles) Bwlchrhennaid Mine (Level Newydd Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion, Wales, UK
3.9km (2.5 miles) Hafan Mine (Canninog Mine; Bwlch Canninog Mine), Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK
4.6km (2.8 miles) Nantyrarian Mine (Silver Stream Mine. Blaendyffryn Mine), Goginan, Melindwr, Ceredigion, Wales, UK
4.9km (3.1 miles) Henfwlch Mine, Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK
References
Reference Search (possible matching items)
Book (volume)
1977 ISBN 0 9502040 6 4 Front cover: Nantyrarian mine, near Goginan, Aberystwyth (By courtesy of Mr....most productive and successful lead mine in the whole of mid Wales. For the explorer the wild and remote...remembered wherever there is talk of mining in Wales. s THE MINES DESCRlllED The remote and beautiful...allract our attention is CWMRHAIADR or WATERFALL mine (755948) in a secluded situation al the head of...controlling position in a newly formed company to work the mine and machinery was brought from Brynfedwen (see later)
Journal (issue)
America open access publications ................ UK Mining News. ......................................under new management “Iron in Wales” workshop at the National Museum of Wales ................ Handling “asbestiform”...Museum Update ........ Correction: “Prince of Wales Gold Mine” ............................................incorporates the AGM. This will be held this year in North Wales; not in Tal-y-bont as originally intended but in...equipment (in addition to hammers and chisels) on to mine dumps. In the short reports section you will find
Report (issue)
technical history and exploration with reference to mine workings in the British Isles are welcomed for inclusion...•• R .G. GUTHRIE PUBLICATION AFTERSALES NORTHERN MINE RESEARCH SOCIETY 186 STATION ROAD BILLINGHAM CO...CLEVELAND TS232RT Tel: 0642 554437 @ NORTHERN MINE RESEARCH SOCIETY This volume is copyright under...Sheffield S2 5HH, for the Publishers, The Northern Mine Research Society, Sheffield, England. ISSN: 0308-21...C.ENG., FGS., FIMM A MONOGRAPH OF THE NORTHERN MINE RESEARCH SOCIETY 1978 BRITISH: MINING NO .10
Journal (issue)
March 1982 COVER PHOTO Malachite on Chalcopyrite, on Dolomite from Ty Gwyn Mine Llandudno THE JOURNAL...almost every mine in Great Britain and Ireland, and went underground in every metalliferous mine in the British...new find of Nickeloan Hydrozincite in Parc Mine, North Wales. 19 Richard E. Bevins, Paul O'Brien, Stephen... An occurrence of Nickel minerals in the Hilton Mine, Scordale, Cumbria. 26 M.E. Smith. 33 T.F. Bridges...very heart of Wales on the high road from Llanidloes to Machynlleth, lies the Dylife mine. Mining here
Report (volume)
thanks to the Council of the University College of Wales, Aberystwyth, for having released me as far as possible...Estate, I am indebted for perrnission to use the mine records and plans in the Estate Office; to 1\Ir...IX.-Longitudinal Section of Loveden Mine • • X.,, ,, Brynyrafr Mine XI.,, ,, East Daren · • XII.. ,, ,...Dyfngwm districts X:Xll.,, ,, district near Van Mine• XXTII.-Plan of Van fiat.s • XXIV.-Chart showing...structur~ of the region extending from Central Wales into Pembroke~hire were discussed in a paper published
Journal (issue)
Chamberlain(Syracuse,New York, U.S.A.) Dr J.R.Plimer(New So.uth Wales) Mr .J.P.Fuller(London) (Deceased) Mrs. T .Sheppard(Oerby)...plumbogummite, from Roughton Gill Mine, Caldbeck Fells, Cumbria. National Museum of Wales Collection, 83.41G.M7818...Editor, Department of Geology, National Museum of Wales, Cathays Park, Cardiff, CFl 3NP working hours (0222)...Department of Geology in the National Museum of Wales, especially to its departmental secretary for her...myne (ore) from Mr. Foley's land at Aston' and 'mine in stock at the Black House'. The iron ores of
 
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