 | | 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 (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) | | 15 mm. EDITORIAL Digital Micro-Photography The UK Joumal ef Mi11esa11dMi11erals publishes articles...channels. SUPERGENE LEAD MINERALISATION IN CENTRAL WALES John Mason 47 APATITE FROM TI-IE COAL MEASURES...imaees in the article on fluorite from the Rogerley Mine, Weardale, in the last edition of this journal....problematic, the famous blue fluorite from Florence Mine in west Cumbria commonly register a dirty pink on...which is possible using the technique. David Green UK Juurnal of Miucs & Minerals No. 24 -2- MICRO MINERALS |  | | 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...dating from the early nineteenth century - the old mine heaps still remaining providing the basis for collecting |  | | Journal (volume) | | 2007 PAPERS Zoned oxidation deposits in Tynebottom Mine, Garrigil1, Cumbria Trevo r F. Bridges and David...Copper·bearing silica gel from the walls of the Tankardstown mine, Co. Waterford, Treland Stephen Moreton 10-17 ...and 1. Ike Wilson 52-54 Powellite from Benallt mine, Lleyn Peninsula, Gwynedd: a first Welsh occurrence...54-55 Cesarolite from Frongoch Mine, Devil's Bridge, Ceredigion, Wales Tom F. Cotterell 55-56 PAPER...Corkite and hinsdalite from Frongoch Mine, Devil's Bridge, Ceredigion, Wales, including evidence to suggest |  | | Journal (issue) | | UK TS 2 EDITORIAL 2 BUXTON COVER:A superbgreenfluoritetwin25 mmon edge from the Heights Mine, Westgate...Piddcollection. MUSEUM Ros Westwood 6 MINERAL NEWS 11 The UK ]011mal ef Mines a11dMinerals publishes articles...subscriptions and advertising. BARITE FROM BARRAS END MINE Peter Briscoe 15 DIGITAL MICRO-PHOTOGRAPHY David...FINANCE Jean C. Spence CESAflOLITE FROM EAGLEBROOK MINE Tom Cotterell 39 NEWS and EVENTS Mick Wolfe Richard...Richard Bell WURTZITE FROM LOCKRIDGE MINE Ben Grguric • Ernest Nickel 41 DESIGN Julie Ballard COPPER |  | | Report (issue) | | a&te-product has often become the most valuable asset of a mine under changed conditions as· rega_rds demand. Tin-mines...the·aescription· o1 the-ma.iiganese--workings in North Wales, the chief wolfram•mines i n Illogan· .and the genera...2.-0re-dressing plant of the Gunnislake Clitters Mine ... PAGB 2 26 , CHAPTER I. TUNGSTEN OltES--IN'l'RODUCTION...granite of th& collected in £our years from one mine. • Thorpe, 'Dictionary of Applied Chemistry,' vol...Scheelite was found in the abando ned Devon Friendship Mine. The other mine1·als associated with wolfram are |  | | Journal (volume) | | plumbogummite with yellow pyromorphite. Roughton Gill Mine, Caldbeck Fells, Cumbria. R.J. King Collection (ex...(ex. Harwood Collection), National Museum of Wales, Cardiff (NMW 83.41G.M.7821). Specimen height 42 mm...cavity lined with green malachite. Roughton Gill Mine, Caldbeck Fells, Cumbria. Norman Thomson Collection...mines, Caldbeck Fells, Cumbria: Part 3 Roughton Gill Mine Trevor F. Bridges, David Green, Michael S. Rumsey...Danburite from Meldon Quarry, Okehampton and other UK localities Michael S. Rumsey, George Ryback and Richard |  | | 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' |  | | Journal (issue) | | A New Potash Mine for North Yorkshire? ................................... Hemerdon Mine Closer to Reality...of the opportunity. Another collector friend of mine, with some really interesting material, seemed genuinely...considered the future prospects for mining in the UK to be pretty bleak, the last few months have seen...drilling in North Yorkshire for a potential new potash mine; optimistic press releases from Wolf Minerals regarding...Minerals Limited, which indirectly owns South Crotty Mine. Watch this space! Roy Starkey Hon.President, The |  | | Report (issue) | | waste-product has often become the most valuable asset of a mine under changed conditions as regards de,mand. Tin-mines...Manganese. Distribution of the Ores. Output, in North Wales from 1892 to 1913. Output and value in the United...2.-0re-dressing plant of the Gunnislake Glitters Mine 26 A2 ,\. , ... I 'l CHA.P�L'ER I. TUNGSTEN...o:f wol�ram were collected 1n four years fro1n one mine. The granite of the * Thorpe, ' Dictionary of Applied...(District 3). The most prolific of these is Bedford Mine which has yielded on an average some three tons |  | | Report (issue) | | technical hi.story and exploration with reference to mine workings in the British Isles are welcomed for inclusion...MRS. H. BIRD PUBLICATION AFTERSALES NORTHERN MINE RESEARCH 41 WINDSOR WALK SOUTH ANSTON SHEFFIELD...SHEFFIELD S31 7EL Tel. No. DINNINGTON © NORTHERN MINE SOCIETY 3229 RESEARCH SOCIETY This volume is copyright...Sheffield S2 5HH, for the Publishers, The Northern Mine Research Society, Sheffield, England. : ISSN...MONOGRAPH DOWN. OF WALES. B.Sc., THE RESEARCH 1980. Ph.D. NORTHERN SOCIETY, MINE O 0308--2199 901450 |  | Gourcerol, B., Gloaguen, E., Melleton, J., Tuduri, J., Galiegue, Xavier (2019) Re-assessing the European lithium resource potential – A review of hard-rock resources and metallogeny. Ore Geology Reviews, 109. 494-519 doi:10.1016/j.oregeorev.2019.04.015 | Journal (article/letter/editorial) | | (Cligga Head, Tregonning- 31 Godolphin, Meldon in the UK and Montebras in France). Local exogenous processes...Greisen 168 Greisen deposits (e.g., St Austell, UK; Cinovec, CZ) result from a high-temperature hydrothermal...average for the Argemela mine, PANNN, 2017) and, except for the Argemela mine, 200 such deposits appear...discontinuous Mn-Fe-rich sedimentary units (e.g., Drosgol Mine in Scotland and Clews Gill in 230 England)...Li-rich 235 lithiophorite, chalcophanite and pyrolusite. 236 The Li2O content in lithiophorite is relatively |  | | Journal (volume) | | and Andy Hopkirk 86 90 Linarite from Cononley Mine, Skipton, North Yorkshire John Chapman and David... 112 120 BOOK REVIEW ‘‘Gold Occurrences in the UK’’ Norman Moles Journal of the Russell Society, volume...The current ‘History of Mineral Collections’ in the UK is not even a ‘History of Kings and Queens’. A small...from localities such as Tynagh Mine in Co. Galway and Pendarves Mine in Cornwall (Figs 1 and 2) serves...confirmed by XRD at Amgueddfa Cymru National Museum Wales. It may be of interest to potential authors to note |  | | 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 |  | | Report (issue) | | England and Wales I. South-Western District • • • 2. Bristol-Southampton and South Wales District 3.... South Midlands and Central Wales District B. Northern England and Wales I. Yorkshire and East Midlands...• 3. North--Eastern District • • • • • 4. North Wales District • • • 5. Continental Shelf Unit I c. Scotland...function i11 three regions : Soutl1ern England and Wales, based on London ; Northern England and \-Vales...and four field units of the Southern England and Wales Region, the Overseas REORGANIZ ATION 3 Divisio11 |  | | Report (issue) | | District of Mines, 1845. 11. Plan ofCwm Ystwyth Mine, Cardigansbire. 12. Plan ofthe Dressing Floors,...disadvantageous to the geologist, whose object it is to deter mine the relationship of strata, by means of a comparison...movem .. -"' .._ . .. , -, p o1 at be, t .. ne mine ; �cent ob i isolated nc'e tormed a con.,...... So common arc they, that I have in many South Wales and other collieries counted five or six in the...found in the Bala rocks, at Moel Y Garnedd, North Wales. 2. Uraste'I· primcevus. F. U. brachiis brevibus |  | | Report (issue) | | BRITISH GEOLOGICAL SURVEY British Regional Geology Wales ll/1 F Howells ©t\/ERC2007 BRITISH GEOLOGICAL...Keyworth, t'--lotti ngha m t'--IG 12 5GG Printed in the UK by Halston Printing Group, Amersham, Buckinghamshire...13 Avalon Terrone 20 Coedana Complex South-west Wales and the borders 3 Cambrian 24 25 St David's...30 31 32 33 Geology of \/Vales 2 Topography of Wales 3 Distribution of continents in Late Proterozoic...Hills 80 Uandovery - \;Yenlock sequence of central Wales 81 Provenance and depositional model, Aberystwyth |  | | Book (edition) | | SHROPSHIRE CHESHIRE ; Lmap MINES oF THE (Coe oes WALES CARDIGANSHIRE AND Nooo M&RIONETHSHIRE ; : ANGLESRA...Penney : 11.—Profile section across ‘Last Chance”. Mine, Utah 12.—Section of Argentiferous Sandstone bed...Knockmahon, tee 37.—Fragment of lode, Bergmannstrost Mine, Clausthal 38.—“ Pebble,” Huelgoét. 39.—Section...Extended Hustlers’ Mins 55.—Section across New Chum Mine 56.—Diagrammatic section across Broken Hill Tage...Juan Teniente Mine 101.—Vein at theNdsmark Mine ; horizontal section . 102.—Clee Mine, Pitkaranta ; section |  | | Report (issue) | | • Southern England and Wales South-Western District • • • • • • Southern Wales and Welsh Marches District...Drawing Office • • • • • • Northern England and Wales Yorkshire and East Midlands District • • • • North-Western...• • • North-Eastern District • • • • • • North Wales District • • • • • • Continental Shelf Unit I •...survey party at l\1armion shaft head, Bawdwin Lead mine, north-east Burma. Plate 3 • • • ♦ • • •...one-inch geological maps of England and . . . . . . . Wales . . . '' 126 Fig. 3. .,_i\.vailability of one-inch |  | | Book | | discovered, a district producing tin. Indications of old mine workings such as holes pierced in the faces of the...belonging to the true country of the Silures, or South Wales. However, if there be any truth in what Tacitus...so .surprising as that the inhabitants of South Wales should be so. The inhabitants of Sciljy have far...chari^teristics of the Spaniards than the people of South Wales. The Phoenician colony at Gadcs might probably send...St. Michael’s Mount; in St. Hilary, at Godolphin mine, and in the stream-works of Treloy, Carnon-Leat |
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Drosgol Mine, Ponterwyd, Trefeirig, Ceredigion, Wales, UK