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Malachite from
Dyfngwm mine, Penegoes, Powys, Wales, UK


Locality type:Mine
Classification
Species:Malachite
Formula:Cu2(CO3)(OH)2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Malachite data
Locality Data:Click here to view Dyfngwm mine, Penegoes, Powys, Wales, UK
Data Identifiers
Mindat Occurrence Record ID:1027131
Long-form Identifier:1:3:1027131:5
GUID (UUID V4):586b1e9e-40d3-4089-96be-233f41a3d478
Nearest other occurrences of Malachite
0.4km (0.2 miles) Castle Rock Mine, Penegoes, Powys, Wales, UK
0.5km (0.3 miles) Penycrocben, Penegoes, Powys, Wales, UK
0.8km (0.5 miles) Afon Clyywedog Gorge, Penegoes, Powys, Wales, UK
1.3km (0.8 miles) Dylife Mine (Pen Dylife Mine; Esgairgaled Mine; Llechwedd Ddu Mine; Blaen Twymyn Mine), Dylife, Machynlleth, Powys, Wales, UK
1.9km (1.2 miles) Cythfartha Mine, Penegoes, Powys, Wales, UK
6.3km (3.9 miles) Nant yr Eira mine (Snowbrook mine), Hafren Forest, Powys, Wales, UK
8.1km (5.0 miles) Geufron Mine, Llanidloes, Powys, Wales, UK
8.5km (5.3 miles) Aberdaunant Mine, Llanidloes, Powys, Wales, UK
11.2km (6.9 miles) Camdwrbach Mine (Cambrian South Mine), Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK
12.0km (7.5 miles) Esgair Hir & Esgair Fraith mines (Cambrian Mine; Cardigan Consolidated Mine; Welsh Potosi Mine; Kylon Potosi Mine), Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK
References
Reference Search (possible matching items)
Catalog/List
refere nce and specime n numbe r(s) 25 3 Inde x by mine ral showing spe cime n numbers 39 4 Index by...Name of the speci es. Locality. including name of mine or quarry, nearest town and county, and six figure...ANGLESITE 12 POSNJAKITE 13 UTHARGE 14 MILLERITE 15 MALACHITE 16 CUNOCLASE 17 ANGLESITE 18 PYROMORPHITE 19 CALCITE...Waterba.nk mine Waterbank mine Hilton mine Esgair Hir mine Milltown quany Esgair Hir mine Broadlaw vein...Mllttownquany Wh.Jane Comw. HIiton mine Waterbank mine Mllltown quany Eaglebrook mine Uechwedd Helyg Wh.Gorland
Journal (issue)
INDEX UK JOURNAL OF MINES AND MINERALS ISSUES 11 - 20 (1992 - 2000) Michael Wolfe David Green, Julie...Julie Ballard and Richard Bell 2002 UK Journal of Mines and Minerals - index to issues 11 to 20 -1- CONTENTS... our second index, covers issues 11 to 20 of the UK Journal of Mines and Minerals, published between...adopted almost exclusively. Thus Wales is divided into Dyfed, Clwyd, Powys and Gwynedd and Scotland into...confusing suite of counties surrounding Cardiff in Wales, which are simply referred to as Glamorgan. The
Journal (issue)
ANNUAL FIELD TRIPS - MAY 1986 North Wales Dave Middleton The North Wales meeting started with an irritating...well-crystallised micro azurite associated with malachite. This raised everyone's hopes but I believe no...everyone collected sharp chalcopyrite crystals, malachite, calcite and dolomite. The party met at the Plea... The weather was much better, and members left Wales with a better impression of its scenery and minerals...fled to the cars. We moved on to the Blackcraig Mine tips for lunch. Much of the three to four mile stretch
Report (issue)
106–7.183 Z=1 X-ray Powder Pattern: [Glücksrad mine,] Germany. 7.186 (100), 2.700 (80), 2.527 (80),...39 [18.68] Total 100.4 [100.00] (1) [Glücksrad mine,] Germany; CO2 by gas chromatograph, H2 O by TGA;...16 )]Σ=2.05 (OH)9.90 • 3.43H2 O. (2) Cap Garonne mine, France; by electron microprobe, average of nine...Cu–Zn-bearing hydrothermal mineral deposits, commonly post-mine; in Cu–Zn slags. Association: Namuwite, brochantite...posnjakite, ktenasite, serpierite, linarite, malachite, cerussite, hemimorphite, smithsonite, gypsum
Journal (article/letter/editorial)
Churchill Way, Churchill House Cardiff CF10 2HH, Wales United Kingdom rbowell@srk.co.uk ROBERT B. COOK...reported from the now-closed Harborside mine and nearby Rosier mine, Brooksville, Hancock County, Maine....West. It occurs sparingly in ores of the Tucson mine in the Leadville district of Lake County, Colorado...fine chalcophyllite microcrystals is the 3 Metals mine in the Weepah district of Esmeralda County. Utah...strashimirite, malachite, and chrysocolla in the oxide zone of the massive sulfide deposits in the Ajax mine (formerly
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)
UK Journal of Mines and Minerals Issue No 2 SPRING1987 EDITORIAL BOARD P. J. Briscoe D. M. Schofield...21 Bakewell Rock Swap Allan Winrow 23 Levant Mine Trevor Wolloxall 24 Smallcleugh, Melanterite Steve...Steve Uttley 27 Micro Minerals from Dyfngwm Mine S. &D. Rust 28 Mineral News Keith Hammond 32 FRONT...section has been included, whats new, recent finds/mine closures/new mines etc. . . . . . . . . . . . ....growing in a parallel orientation. Linarite, malachite, anglesite and serpierite frequently accompany
Journal (issue)
., No 1. Mimetite, variety Campylite, Dry Gill mine, Caldbeck Fells, Cumbria . _ ... Specimen: 135...ticle In this Issue). Photo by Mick Cooper. The UK Journal ofM;nes a'1d Mi,,erals publishes articles...BOOK REVIEWS -----58----CLASSIFIED ADVERTISEMENTS UK Journal of Mines & '.\·lincrals No. 11 -1- EDITORIAL...such an extent that we lose touch with the local UK scene, but the variations in the mineralogical scene...indecent; just your average bunch of collectors in fact. UK Journal of Mines & Minerals No. 11 -2- GODDESS
Journal (article/letter/editorial)
on minerals collected by A. de Hailer at Tynagh mine, Ireland, unpublished except in newsletters (Bulletins...Greigite. As a secondary mineral at Gravel Hill mine, Perranzabuloe, Cornwall (C. Sparrow, pers. comm...schr6ckingerite and gypsum, on walls of a level in Geevor mine, St. Just, Cornwall (Elton and Hooper, 1992). Andradite...Dearman, 1966). Antimony Sb Trigonal From Pengenna mine, St. Kew, Cornwall; Hannaford, near Barnstaple,... [Also, as rare inclusions in galena, at Tynagh mine, Co. Galway, Eire (Clifford etal., 1986). Earlier
Book
A Mineralogy of Wales RfCHARD E. BEYfNS Ocpartmellf o[Geolngy, Nmin11a/Museum of\Valcs, Cardiff AMGUEDDFA...Colliery, Ponh, Mid Glamorgan. National Museum of Wales specimen 48.264.GR 175. ex Cymmer Welfare Library...CE 6 I CES IN WALES 9 30 127 138 6 INTRODUCTION The mineralogy of Wales is diverse. with over...reveal the presence of additional species new to Wales. and perhaps new to the British Isles. It is also...completely new to cience will be discovered in Wales. as techniques for analysing specimens become ever
Book (volume)
1977 ISBN 0 9502040 6 4 Front cover: Nantyrarian mine, near Goginan, Aberystwyth (By courtesy of Mr....Dressing Machinery The Glaslyn Dyfngwm Arca in 1776 Section of Dyfngwm.1868 Section of Ty1saf, 1867 6...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
Journal (volume)
caledonite crystals up to 4.5 mm tall from Red Gill Mine, Caldbeck Fells, Cumbria. Norman Thomson Collection...mm from the dump of Endeavour Level, Potts Gill Mine, Caldbeck Fells, Cumbria. Paul Nicholson Collection...Tindle 3-9 Zincolivenite from the Penberthy Croft Mine, Cornwall Jens C. Ø. Andersen and David Moulding...associated with the Camdwr Fault in the Central Wales Orefield Tom Cotterell 15-25 NOTE The composition...collected by Sir Kingsley Dunham from ‘Nentsbury Mine’, Nenthead, Cumbria Trevor F. Bridges 61-64 NOTE
Journal (issue)
............................................. Wales & West 9 ............................................................... North West iVorthern Wales & West I Southern Russell Society Field Meetings...Campus of the University College of Wales Newport. Our friends in the Wales and West Branch have got together...Steven Mulley South West Branch:Christopher Sharp Wales & West Branch:Rhiannon Cottrell; Edward Penfold...hematite, wolframite, native copper, cornwallite, malachite and many other species. There are likely to be
Book
the Area. Mines - History Mineralization - General Mine Index (Map References) Mineral Index Minerals of...37 38 39 39 40 PLATES Nantiago Mine Pwllrhenaid Shaft .. Penrhiw Mine Dylife Esgairhir Castell Henfwlch...Cwmystwyth Blaenceulan Pyrite on Calcite (Nantiago Mine) .. ■ .. 11 14 14 17 17 18 19 20-21 22 24 MAPS...Acknowledgements are due to members of The Russell Society (a mine�alogical society based in Leicester) who contributed...preference to the present day counties of Dyfed and Powys. The area contains much physical evidence or mining
Journal (issue)
..... 5 6 7 8 10 12 12 13 16 16 17 News Items. UK Mining Snippets ................................................................................... UK and European mineral shows in2019 .................also a list of minerals shows taking place in the UK this year - along with some (but by no means all)...Society's central aims, the study and reporting of UK topographic mineralogy. The fact that reports of...of individual visits are regularly fed back to mine and quarry company managers and to the various other
Journal (issue)
morning, comparing various samples with those of a mine he knows particularly well (which produces excellent...specimens, localised to town or village, perhaps to mine level but virtually never giving any more detail...parageneses of our old specimens with that of the new. A mine or quarry name indicates the position of the locality...McDermott; Stephen Sara; K. Wheatley; and Sarah Whelan. Wales & West Branch: David Wellings; and Angela Zienko...through .a series of excursions w hich included old mine sites, picturesque river valleys, volcanic areas
Book
provided by: Amgueddfa Cymru (National Museum of Wales, Cardiff); British Geological Survey, Edinburgh...meneghinile Pengenna mine,St Kew,Cornwall; Shallowfield Bridge,SouthMolton,Devon Tynebottom mine,Alston.CUm~ria...CUm~ria mercury Chatsworth mine,Grassinglon, Yorkshire Severallocalities in theLakeDistrictandComw melacinnabar...theLakeDistrictan:iCorrr::a!I natrojarosite Wanlhwaite mine,StJohn'sin theVale,Cumbria SouthTerrasmine,StStephen-in-Brannel...Cumbria pharmaco!ite Wanlhwaite mine,StJohn'sin theVale,Cumbria Chatsworth mine,Grassington, Yorkshire p:cropharmacolne
Journal (volume)
and yellow zoning from the find at Rodderup Fell Mine in the early 1930’s Photo G. Scovil WANTED! We...plumbogummite from Roughton Gill Mine, Caldbeck Fells, Cumbria. Photo: David Green. The UK Journal of Mines and...------ 9 -------------------------- Rogerley Mine Jesse Fisher • Lindsay Greenbank MARKETING Peter...--------------------------- Chalcophanite from Wales Tom Cottercll • John Mason -----------------------------------...------------------------- Classified Advertisments UK Journal of Mines &• Minerals No. 23 - 1 - Editorial
Journal (issue)
TR19 7SU Tel: (0736) 788305 Wulfenite (Mexico) UK Journal of Mines and Minerals Issue No 5 SUMMER1988...non U.K. Page No. The Re-opening of Clogau Gold Mine 1966 J. Hodgkins 2 The Minerals of Trimouns, Ariege...Rand.inc.p&pperissue The Decline of Mining in Mid Wales and Prospects of Revival S.J.S. Hughes 12 AUSTRALIA...For Your Bookshelf 31 The Minerals of Esgair Hir Mine S.A. Rust, J. S. Mason 35 Classified Advertisements...Advertisements 47 FRONT COVER Barite. Parksidc Mine, West Cumberland. England. Crystals to %mm Ralph Sutcliffe
Journal (issue)
Geology, National Museum of Wales , Cathays Park, Cardiff CF I 3N P, Wales, U.K. CO-EDITOR: Peter A....Chemistry, University of Wales College of Cardiff, P.O. Box 912, CardiffCFI 3TB, Wales, U.K. JOURNAL MANAGER:...Calcite crystals, Bigrigg Mine, Egremont, Cumbria, U.K. (National Museum of Wales Specimen, NMW 83.4IG.M5199...Alstonite and 'Barytocalcite from L1antrisant, South Wales, and Barytocalcite from Holwell, Mendip Hills, England...15 Schulenbergite and Namuwite from Smal\cleugh Mine, Nenthead, Cumbria A. Livingstone, T.F. Bridges
Journal (issue)
logy. Contribution; co ncerning the topographical mine 7alogy of the British Isles are particularly welcome...with calcite, galena and pyrite. Glengowla East mine, Oughterard, Co . Galway, Eire. Sir Arthur Russell...vivianite PG. Embrey 77 Native silver from Hilderston mine , West Lothian. Scotland T.K. Meikle 83 Mineralogy...occurrence of arsenate minerals at Gwaith-yr-Afon mine, Dyfed , Wales S.A . Rust and J.s. Mason 109 NOTES Tyuyamunite...114 Barytocalcite and witherite from Rorrington mine, Chirbury, Salop, England R.E. Starkey, N. Hubbard
Journal (issue)
c5anvw,((e,vMintrafs Mineral Dealer & Mine gent Levant Gallery Lower Boscaswel I, Pendeen, Near Penzance...CATALOGUE GENEROUS TRADES AND COLLECTION PURCHASES UK Journal of Mines and Minerals IssueNo3 SUMMER1987...SUBSCRIPTIONS are payable in local currency, or direct to the UK in Sterling. Barite from Silverwood Colliery ARTICLES...Minerals 35 37 FRONT COVER Caledonite. Red Gill Mine., Caldbeck Fells, Cumbria. Largest crystal 1.25...SUMMER 1987 Micro Minerals from a trial level in Wales Grid Ref:- SH 657194 By: D. A. Saich 'Peacehaven'
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.. ,, ,...-Geological Map of the Dylifo and Dyfngwm districts X:Xll.,, ,, district near Van Mine• XXTII.-Plan of Van fiat...structur~ of the region extending from Central Wales into Pembroke~hire were discussed in a paper published
Report (volume)
Britain Volume XXX COPPER ORES OF TlIE MIDLANDS, WALES, THE LAKE DISTRICT AND THE ISLE OF M~i\N. BY HENRr·...exploitation. The mines are scattered over the Midlands, Wales and the North of England. Most of them have been...this information. Our thanks are due to numerous mine managers for assistance while visiting their mines...of gold in the ore of many of the lodes in North Wales may encourage further exploitation. JOHN S. FLETT... IV.--MINES WORKED IN THE LODES AND VEINS Oli' WALES AND ITS BORDERS :-Introduction, pp. pp. 32-39 ;
Journal (volume)
is notorious that at times the black-tin from one mine has fetched considerably more at one house than...froms amples supplied from the mine. We cannot believe that the Cornish mine agents are incapable of sampling...tershire.. 1,429 5 8 2,788 3 3 2,104 14 5 7. South Wales ..... 5.9 132 1,533 5 10 2,621 4 11 2,077 5 5 5...648 3 9 1,473 15 2 9. West Lancashire and North Wales 7.1 19 1,845 1 6 1,807 2 11,826 1 10 91 10. Yorkshire...buildings and plant are necessary to render the mine productive." But the value of these buildings and
 
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