 | | Journal (issue) | | Tim Neall Mud-filled fluorite vugs in Greenlaws mine, Weardale, Co. Durham Stephen Moreton Gearksutite...lding and Andy G. Tindle Cotunnite from Penrhyn Du Mine, Gwynedd, Wales Neil Hubbard and David I. Green...An update of the supergene mineralogy of Hilton mine, Scordale, Cumbria Trevor F Bridges and David I...fluorite from Rampgill, Coalcleugh and Bameycraig mine system, Nenthead, Cumbria, England - an update Trevor...an update on the supergene mineralogy of Hilton mine in Cumbria where they have found the arsenates adamite |  | | Catalog/List | | crystals to 2mm. Goethite with calcite. Old Ham Mine, Forest of Dean, Gloucestershire. Black goethite (brush...Collected 1980. Goethite with calcite. Old Ham Mine, Forest of Dean, Gloucestershire. Stalactitic brown...Minera Mine, nr. Wrexham, N. Wales. A group of colourless pyramidal quartz crystals. 90/091 Baryte. Minera...Minera Mine, nr. Wrexham, N. Wales. Pale blue baryte crystals to 30mm (some damage to several faces) with...901006A Baryte with sphalerite. Minera Mine, nr. Wrexham, N. Wales. Clear transparent baryte crystals |  | | 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...Tom F. Cotterell 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 |  | | Journal (issue) | | stream sediment survey of the area around Carrock Mine (Appleton and Wadge, 1976) shows three, roughly...of the gill andalusite hornfels occur and Eastwood et al (1968) mentions small, somewhat altered, dykelike...resembles the quartz in the tungsten veins at Carrock mine, being very coarse and greasy with few cavities...a redefinition of switzerite White, et al., (1986) and Zanazzi, et al., (1986) present evidence that it...associated with the Skiddaw Granite near Carrock Mine, Cumbria. Mineral Reconnaissance Programme. Report |  | | Journal (article/letter/editorial) | | DIVERSITY IN A HYDROTHERMAL VEIN-TYPE DEPOSIT: THE CLARA MINE, SW GERMANY, AS A TYPE EXAMPLE GREGOR MARKL§ Universität...Stuttgart, Germany ABSTRACT The Clara baryte-fluorite-(Ag-Cu) mine exploits a polyphase, mainly Jurassic...fluorite-sellaite with secondary Sr- and Mg-bearing phases; baryte-tennantite/tetrahedrite ss-chalcopyrite with secondary...secondary Cu arsenates, carbonates, and sulfates; baryte-tennantite/tetrahedrite ss-polybasite/pearceite-chalcopyrite...carbonates, and sulfates; baryte-chalcopyrite with secondary Fe- and Cuphosphates; baryte-pyrite-marcasite-chalcopyrite |  | | Journal (issue) | | Update ........ Correction: “Prince of Wales Gold Mine” ........................................... 18...equipment (in addition to hammers and chisels) on to mine dumps. In the short reports section you will find...minerals I found/acquired”? “New activity at the mine/quarry down the road”? “Developments in my local...are those whose interest in mineralogy began, like mine, from a hobby. Whoever steps forward into this role...a) “The Guide to Thin Section Microscopy” by Raith et al. (2012). “This liberally illustrated guidebook |  | | Book | | other. Huel, the old Cornish appel lation for a mine, has become corrupted by degrees into “ wheal,”...altered the old spelling of this word which means a mine, into wheal, more particularly as it is still retained...has sometimes crept in, as Wheal Maria Mine, where the word mine is thus repeated twice. In order to avoid...abandoned in favour of the more convenient words baryte, redruthite, and galena. No fixed rule can however...Barytes .. { BARYTOCALCITE = { 65.63 66.10 : : BARYTE 33.90 9 INTRODUCTION . Phosphoric acid. BEBAUNITE |  | | Journal (volume) | | plumbogummite with yellow pyromorphite. Roughton Gill Mine, Caldbeck Fells, Cumbria. R.J. King Collection (ex... David Green photograph. BACK COVER: A white cerussite crystal, 6 mm high, with minor yellow pyromorphite...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...Leicestershire Francis Ince 44-62 A report on Hay Gill Mine, Caldbeck Fells, Cumbria Trevor F. Bridges, Michael |  | | Journal (volume) | | sym metry, from Red Gill Mine, Caldbeck Fells, Cumbria, described by Bridges et al. in this volume. Specimen...; (Green and Brown, 1985) for two authors; (Green et aI., 1986) for three or more authors. If two or more...Tindle 3 A review of the mineralisation at Red Gill Mine, Caldbeck Fells, Cumbria, England Trevor Bridges...David Green, Michael Rumsey & Mike Leppington 29 Baryte formation in supergene environments in the Caldbeck...of kombatite, Pb14[(V04)209Cl4], from the "Wesley Mine" near Westbury on Trym, Bristol Michael Rumsey |  | | Journal (issue) | | adamite, green globules up to 0.5 mm across on baryte. Nether Row Brow, Caldbeck Fells, Cumbria, England...microanalytical techniques in the earth sciences, Potts et al. (1995) is a recommended book. HISTORICAL BACKGROUND...mineralogical and petrological studies (e.g. Paterson et al. , 1989) as they can provid~ information which...quantitative analysis has met with some success (e.g. McGee et al., 1991); the correction procedures for this element...iron-bearing minerals with some success (e.g. HOfer et aI., 1994). Routinely, the Fe1+/Fe 3+ ratio in minerals |  | Hairapetian, Vachik, Pelckmans, Herwig, Welting, Tim, Sarami, Alireza, Hosseini, Pourya (2016) New Finds of Mimetite and Vanadinite from Central Iran. Rocks & Minerals, 91 (5) 402-413 doi:10.1080/00357529.2016.1193695 | Journal (article/letter/editorial) | | HERWIG PELCKMANS N. Theelenstraat 1 B-3500 Hasselt Belgium herwig.pelckmans@gmail.com TIM WELTING Dingbank... and red balls of mimetite from the Chah-Milleh mine. Specimen width 7.8 cm; V. Hairapetian specimen...ternary system within the apatite supergroup (Pasero et al. 2010). To date, only mimetite and vanadinite...Sini, and Angouran localities (Bariand 1963; Boni et al. 2007; Hairapetian, Welting, and Pelckmans 2015;...prismatic crystals of mimetite from the Chah-Milleh mine. Largest crystal in upper right, about 2.5 mm in |  | | Journal (issue) | | Figure 3. CALEDONITE (0.25mm) on LINARITE: Red Gill mine Caldbeck Fells, Cumbria. R.S.W. Braithwaite Collection...the rare ban·um zeoliteham1otomeat Pen-y-Cl1111 Mine is thoughtto be only the third locali!J•forthe mineral...recorded from the Benallt Mine, Rhiw, Gwynedd (Smith & Bannister, 1944}and Cwm Orog Mine, Llangynog, Powys (Russell...MS), to which we can now add an occurrence with baryte and witherite at Pen-y-Clun .\fine. This locality...\fachynlleth, and was for a rime the most productive lead mine in what was then Montgomeryshire. Discovered around |  | | Journal (volume) | | prismatic mimetite crystals to 4mm from Dry Gill mine, Caldbeck Fells, Cumbria, collected in the 1970s...first British occurrence of kottigite, from Hilton Mine, Scordale, Cumbria Trevor F. Bridges and David I...3 4-38 A review of the mineralogy of Brae Fell Mine, Caldbeck Fells, Cumbria Trevor F. Bridges, David...L. Nattrass Hydronium jarosite from Brynycastell Mine, Dolgellau, Gwynedd, Wales Tom F. Cotterell 65-67...Andrew G. Tindle and Craig D. Williams 68-72 Baryte replacement by barium carbonate minerals Trevor |  | | Journal (volume) | | 121 141 BOOK REVIEWS ‘‘Minerals of the Frongoch Mine’’ David I. Green ‘‘The Peak District: Landscape...calcite concretions from quarries around Sunderland, baryte from localities around Ferryhill and rose quartz...powellite) have been reported at the Billingham Anhydrite Mine and Whin Houses Borehole. One of the functions of...be immobilised in less soluble minerals such as baryte and celestine where brine streams interact. They...evaporite sequences in northeast Yorkshire. Boulby Mine is well known for remarkable specimens of boracite |  | | Journal (issue) | | with the Mineral Cabinet among others (Shulikov et aL, 2004). During its first years, the Cabinet acquired...which was received by the Cabinet in 1824 (Shulikov et al., 2004). The museum still stores a specimen of...of this collection were from Transbaikalia), and mine surveyor Yakovlev from the Southern Urals. By the...collection had consisted of 1370 specimens (Shulikov et al., 2004) and had been dominated by mineral and...bought for the Cabinet (Stuckenberg, 1901; Shulikov et al., 2004). Minerals from this collection served |  | | Journal (issue) | | ., No 1. Mimetite, variety Campylite, Dry Gill mine, Caldbeck Fells, Cumbria . _ ... Specimen: 135...(Telephone 0872 223227). August 2nd: Visit to Dufron Mine, Dufton, near Appleby. Meet at Dufton Village municipal...01-4171-680). October 4th: Visit to Force Crag Mine, Keswick. Meet at Braithwaite Church, by Coledale...also yields specimens of calcite, chalcopyrite, baryte, gypsum, quartz, and fossil plant remains. GEOLOGY...quartz/calcite veins in the dolerite sill. BARY E BaS04 T Baryte occurs rarely as small cockscomb groups up to 20mm |  | | 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...from ‘Nentsbury Mine’, Nenthead, Cumbria Trevor F. Bridges 61-64 NOTE Acicular baryte in the Cavanacaw...Cavanacaw Gold Mine, County Tyrone, Northern Ireland James A.S. McFarlane, Norman R. Moles and David I. Green |  | | Journal (issue) | | from many working mines and ancient but untouched mine dumps. The metalliferous mining industry is now...office at South Crofty Mine, and later on, in the same capacity at Geevor Mine. In 1978, Richard and his...died. We were far undergound in a disused Cornish mine, and although he was very weak due to this illness...illness and the exertion required getting through the mine, followed by two hours hard work with hammer and...position in the Surveyor's Department at the Geevor Tin Mine, at Pendeen, in Cornwall, and later with Consolidated |  | | Journal (article/letter/editorial) | | from the north at the campsite near the Surprise mine showing the typical terrain and vegetation of the...epimorphs after calcite was discovered at the Faywood mine in the Jose subdistrict in the late 1990s, constituting...2017 from the Watercourse Pocket in the Surprise mine. The large crystal has been backlit by incandescent...mountain slopes. Higher elevations host a mixed-growth forest of pine and juniper trees with sparse intermingled...high-grade deposits that were relatively easy to mine (Darton 1916). The orebodies were small (on the |  | | Journal (issue) | | ...................................... Foss Baryte Mine - Request for Information and Specimens .......period that his interest focused upon collecting baryte. In the mid 1970’s, Don decided to make a business...also very well known for his truly outstanding baryte collection, consisting of both British and worldwide...collection was not only remarkable for the many forms of baryte and its mineral associations, but in that was rich...article titled “King of Rockers – Doctor Bob survives mine explosions to add to his 15,000-specimen collection” |  | | Journal (issue) | | •~_S_,.Sp~ef:· EDITORIAL .P.UBLiCATION • RED GILL MINE ?.Briscoe 2 LLANRWST MINES E.Otty 5 TUCSON...-r:e1,.:.0302 1io244;-~ . • •• • 1.1 fALLOWFIELD MINE P.3riscoe DIARY OE' EVENTS ·•. 12 15 E'OR...HOOVER AND DE RE METALLICA C:.Otty 30 HILTON MINE A.Winrow J!. HEIGHTS AND THE GREEN HOLE ? .S...Rockbottom Issue 2,are you? 1 Red Gill Red Gill Mine has secondary minerals long been famous occur,and...and,following for the quality a collecting Mine of its Linarite,Leadhillite and Caledonite trip In |  | | Journal (volume) | | and Andy Hopkirk 86 90 Linarite from Cononley Mine, Skipton, North Yorkshire John Chapman and David...from localities such as Tynagh Mine in Co. Galway and Pendarves Mine in Cornwall (Figs 1 and 2) serves...regular venue for Society field visits (Cotterell et al., 2011). The discovery dates from the mid-1990s...of the minerals of the tetrahedrite group (Biagoni et al., 2020) provides an opportunity to examine the... The report realises a prediction made by Dunham et al. (2001) that a discovery of silver in the Northern |  | | Journal (issue) | | advertising. 1о OAKSTONE and other PSEUDOSTALACTITIC BARYTE from DERBYSHIRE WAS Sаrјеапt • TD Ford 15 EDITOR...Treolar and the High Raise vein, in the Nentsberry mine at Alston, Cumbria in January 1931, will depend...into the earlier members of the complex (Clayburn et al., 1983). The Cruachan Granite is the oldest major... The О A K S T О N E and other PSEUDOSTALACTITIC BARYTE of Derbyshire William A.S. Sаrjeent, Department...1955); pale yellowish or red fluorite and dendritic baryte in fluorite from Crich, Derbyshire; such exotic |  | | Book | | largely of debris washed down fromthe Roughton Gill mine dumps under Iron Crag C O N T E N INTRODUCTION...Gil is at out 6km (3.7 miles) Potts Gill barytes Mine High Pike introduction country rocks and veins...Fell including Brandy Gill and the Carrock tungsten mine, are part of Mungrisdale parish. For our purposes...grasses, mosses, heather, heaths and Mexico Mine Brae Fell Mine 125 (Turner 1987), the Caldbeck Fells have...earlier wheel had once provided power at Driggith mine (Allen, 1987: 13). The more hardy could climb Carrock |  | | Journal (issue) | | EDITORIAL COVER PHOTO: Bayldonite. Penberthy Croft mine, St. Hilary, Cornwall. Globular aggregates to 0...Simon Camm· Michael Merry ------- 16 ------THE VAN MINE S.J.S. Hughes -------26 ------A JOURNEY THROUGH... MINERAL NOTES SIEGENITE FROM ERGLODD MINE, TALYBONT, DYFED, WALES RGLODD Mine is located 200 metres east of...3. Mine subsidence and shaft collapse have demanded a programme co locate and stabilize old mine shafts...found has been published. 2. Lead levels in the mine spoil are above acceptable EEC limits. High lead |
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