 | | Report (chapter) | | Palaeozoic bedrock of the Rheidol catchment, west Wales K. H I S C O C K l & A. P A C I 1'2 I School o...potential of the River Rheidol catchment in west Wales is presented, a region where groundwater is an important...bedrock catchment of the River Rheidol in west Wales. The Rheidol catchment (see Fig. 1 for location)...water for public supply in the Aberystwyth area, Ceredigion. In recent years, the experience of a drier climate...and hydrogeological investigation work in west Wales has been undertaken by Robins et al. (this volume) |  | | Journal (article/letter/editorial) | | Central Wales Orefield (Fig. I) is a loosely defined area occupying the county of Ceredigion (the northern...:irl O t-.,�·'.• • ,, ·. Cambrian Mountains of Wales. At v�ri,-,,., . , , . r ,·:·i :· · cipally from...Lower Palaeozoic times the area that is now central Wales lay cowards the middle of a structurally conuolled...Ashgill-Upper Llandovery strata ..:xposed in the Central Wales Orefield. A range of basinal facies is present,...Ystwyth Fault, encountered underground at Cwmystwyth mine, where it faulted out the lead-zinc-bearing lodes |  | | Journal (article/letter/editorial) | | of the Llanrwst and Llanfair veinfields, North Wales: evidence from fluid inclusions and stable isotopes...Sciences, The University of Leeds, Leeds LS2 9JT, UK (Received 2 July 1995; revised version received...Shropshire in England and Llanrwst, Plynlimon and the Dolgellau Gold Belt in Wales. These deposits are hosted...galena + sphalerite + chalcopyrite + pyrite ± marcasite and associated carbonates + quartz ± baryte. The...Sciences, University of Bradford, Bradford BD7 1DP, UK (140–200 °C) fluids, with sulphur supplied from |  | | 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) | | 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 |  | | 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...his two groups, the Aberystwyth group and the Plynlimon group, which he regarded as being below the base |  | | Journal (issue) | | UK .M ----- JOURNAL I OF N E & ----- s M 1· N E R A L S n \) II I/ i] NUMBER 15 • SPRING...TISPIECE CALCITE on HEMATITE Fred Bull 4 MI The UK Jouma/ of Mines and .Minerals publishes articles...N'(Olbl L'K Journal of Mines & Minerals No. 15 -2- UK Journal of Mines & 1'.lincrals No. 15 -J- .......rescue dig on the spoil heap of the Alva silver mine near Stirling. Remarkable specimens of dendritic...has taken place over many years concerning early mine working. Was the area worked for its copper either |  | | Report (chapter) | | the auriferous lodes of Ogofau in south-central Wales. Post-tectonic veins are the most widespread type...exemplified mainly by those of the Harlech and Plynlimon Domes. These late veins are attributed largely...Woodcock (1984a, b) and the offshore environments in W Wales are discussed by Cave & Hains (in press). The magmatic...burial (Bevins & Rowbotham 1983) and in parts of N Wales FIG. 1. Outcrop of the Welsh Lower Palaeozoic Basin...Ordovician volcanic centre in Snowdonia in North Wales, contains metalliferous as well as barren veins |  | | Report (issue) | | AROLWG DAEAREGOL PRYDAIN Regional geochemistry of Wales and part of west-central England: stream water ...GEOLOGICAL SURVEY. 1999. Regional geochemistry of Wales and part of west-central England: stream water....255 9) North-west England and North Wales 1997 (0 85272 307 5) Wales: stream water 1999 (0 85272 363 6)...0115-936 3200 e-mail: sales@bgs.ac.uk www.bgs.ac. uk Murchison House, West Mains Road, Edinburgh EH93LA...Stapledon Building, University of Wales, Penglais, Aberystwyth, Ceredigion, Wales SY23 3DB ,:r 01970-622541 Fax |  | | 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 |  | | Catalog/List | | Museum of Natural History, the National Museum of Wales, the Hancock Museum (Newcastle Upon Tyne) and the...Cambokeels Mine, Eastgate, Weardale. Lot 222 – Fluorite, chalcopyrite and siderite – Boltsburn Mine, Rookhope...green stock label. SW.17 Paratacamite - Botallack Mine, St.Just, Cornwall. [SW 365 330]. From Hazard Section... SW.18 Botallackite with connellite - Botallack Mine, St.Just, Cornwall. Collected 1985 [SW 365 330]...Corpus Christi Lode. SW.43 Botallackite - Levant Mine, St.Just, Cornwall. [SW 368 346]. 130 fathom level |  | | 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 |  | | Catalog/List | | 2txH-xi". £1.25. _ 2. ANDRADITE. Belstone Consols Mine, Sticklepath, Devon. Specimen A - Lustrous, sharp...Andradite. ltJMine, Wilberforce, Ontario, Canada. A well formed translucent...l-txlxl". £4.50. 7. ATACAMITE. Duke of Cornwall Mine, Kadina, S. Australia. Specimen A - A ltxl" cavity...Limonit ic Gossan. 2xlxl". £1.50. 8. AZURITE. Tynagh Mine, Co. Gllway, Eire. Bright blue well formed crystals...2xl-b<1". £3.25. BARYTES. Carbonate Shake, Murton Mine, Scordale, Westmoreland. 1 "C~Oic7' transparent |  | | Journal (issue) | | Аgги"в, Corп wall. Sрeгirнcvг: 70 х t30 .r 45»гт UK Journal of Mines and I b i e r a l s Issue No 8 A...p. (UK) Non UK £16.50 Equiv for 3 issues inc. р & р. USA $30 for 3 issues inc. p & p. Note: Non UK prices...C. van Loon. Diary of Events 4 2 6 Llywernog Mine and Museum S.J.S. Hughes. ADVERTISING Peter Briscoe...begun with four notes on some unusual minerals from Wales. 2 U . K . JOURNAL OF MINES AND MINERALS ISSUE...Great Consols. Sculls in Devon Great Consols copper mine supporting the hanging wall of the lode. When copper |  | | 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) | | ............................................ 6 Wales and West Branch ..................................13 Russell Society at the National Eisteddfod of Wales by Dave Wellings .................................on the occurrence of erythrite at East Blackcraig Mine, Newton Stewart, ............................ ....wet summer, however I had two weeks holiday in Wales, one in July the other in August, and the weather...Harvey; Graham Hicks; SimonJaycock; David Warne Wales & West Branch: Keith Aston; David Evans and Andrew |  | | Catalog/List | | Ferritungsti e, lxl". £1. 50. .P1I.TITE. Carrock Mine, Caldbeck, Cumberland. Pale sea-green and creamy...assoclatlon. 32x22x12' £11. --hURIClbL-:;ITE. Char..Kounhi Mine, Iran. Light turquoise. blue attractive bladed crystal...~+ ~ attached. 3-~x2". £4.50. ChLCITE. Tynebottom Mine, Garrigill, Cumberland. Translucent, v/ell formed...It" in size. 2tx2"::dt", £2.5"0. ~LCITE. Botallack Mine, st. Just~ Cornwall. Unusual, creamy coloured, modified...on Gossan. lxt". £1.25. CHnLCOClTE. Cooks Kit hen Mine, "::amborne, Cornwall. Choice, platy hexagonaJ. |  | | Report (volume) | | S. ROBINS British Geological Survey, Wallingford, UK B. D. R. MISSTEAR University of Dublin, Trinity...membership of 9099, of whom about 1500 live outside the UK. Fellowship of the Society is open to those holding...Society has its own publishing house based in Bath, UK. It produces the Society's international journals...Society, Burlington House, Piccadilly, London W1V 0JU. UK. (E-mail: enquiries'a geolsoc.org.uk: tel: +44 (0)207...Brassmill Enterprise Centre Brassmill Lane Bath BA13JN, UK (Orders: Tel. +44 (0)1225 445046 Fax +44 (0)1225 |  | | 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 (issue) | | wulfenite and other minerals from the Bwlch-Glas mine, Central Wales ....................151 by R.S.W. Braithwaite...people: telephone: COVER: ADAMITE from the Ojuela mine, Mapimi, Durango, Mex ico; collected in 1981. The...component of an oxidized zinc ore from the Waryriski mine, near Bytom (Upper Silesia, Poland). These authors...Reinerit Zn3(A s03)2 ein neues Mineral der Tsumeb Mine Siidwestafrika. Neues Jahrbuch fu r Mineralogie...collieries. The Cambrian Lamp Works in Glamorgan (Wales), established in 1860, is still manu facturing |  | | Book | | Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the...Oblast. Alpine-type clefts in the famous Dodo quartz mine commonly contain ilmenite, occurring as lustrous...ilmenite crystals as described here for the Dodo mine. In general, ilmenite crystals from the Subpolar |  | | 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 |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...20:355-362 ALASKA Famous mineral localities: Prince of Wales Island, Alaska (by P. B. Leavens & R. W. Thomssen)...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G |  | | Report (issue) | | CONTENTS Director's Preface 1 Western England and Wales Land Survey Division Central and South Midlands...applied research from so many customers, whether in UK Government Departments or overseas, that we have...Southern Uplands, Lake District, East Anglia, North Wales and the Worcester Basin. One overseas project will...opened in October 1981, one at Aberystwyth as a Wales Office and one at Newcastle upon Tyne as a Northern...(London), and with a major regrouping of England and Wales Land Survey staff between the seven Units. The closure |  | | Book | | permission of the author. Printed and bound in the UK by: BookPrintingUK Remus House, Coltsfoot Drive,...France, and Morocco 127 1985 - Bedford United Mine 140 1986 - 1989 More Foreign Travel 154 1990...David Lloyd laddering down a shaft at Bedford United Mine, Devon. Introduction I was born in Bristol on...Minerals and became regular exhibitors at many of the UK mineral shows over the following years. We also visited...We collected together for many years, both in the UK and on the continent. I also helped Ian out later |
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