 | | Journal (volume) | | flat, Admirality Concession Flat, Nentsberry Haggs Mine, Nenthead, Cumbria. Specimen width 60 mm. Trevor...Ddu and Bwlch Mawr, Clynnog-Fawr, Caernarfon, Gwynedd, Wales Tom F. Cotterell and Michael S. Rumsey 17–23...minerals from the manganese mines at Rhiw, Pen Llŷn, Gwynedd, Wales, including the first British occurrences...Kinoshitalite from Bennalt Manganese Mine, Rhiw, Pen Llŷn, Gwynedd, Wales: a first British occurrence Alan...Llancynfelyn, Central Wales John S. Mason 32–35 The mineralogy of Pim Hill Mine, Shropshire, with a |  | | 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 |  | | Journal (volume) | | with minor hematite on cream dolomite. Florence Mine, Egremont, Cumbria. David Green photograph. BACK...2012 PAPERS Geology and mineralisation at Florence Mine, Egremont, Cumbria Brian Young 3-18 A geochemical...mineral assemblage of the Mendip Hills, Somerset, UK using a stability field model Trevor F. Bridges,...mineral species at the Benallt Manganese Mine, Rhiw, Pen Llŷn, Gwynedd, Wales Tom F. Cotterell 29-40...experience of an underground tour of the Florence Mine in Cumbria. With the closure of Florence, it is |  | | Report (issue) | | 16.7897(14) Z=4 X-ray Powder Pattern: Benallt mine, Wales; close to stronalsite. 3.53 (100), 5.20 (90)...(2) 36.44 30.92 23.25 9.40 . 100.00 (1) Benallt mine, Wales. (2) Na2BaAl4Si4O16. Polymorphism & Series:...and in lenses in metamorphosed mudstone (Benallt mine, Wales). From altered ultramafic xenoliths in alkaline...pyrophanite, Mn-rich biotite, andradite, harmotome, apatite (Benallt mine, Wales); magnetoplumbite, macedonite,...Sweden). Distribution: In the Benallt mine, Rhiw, Lleyn Peninsula, Wales. At Långban, Värmland, Sweden |  | | Journal (issue) | | fromFrizington, Cumbria,England. Stereomicroscopes The UK ]011malof Mines and Minerals publishes articles of...CIRCULATION, SALES & FINANCE Jean C. Spence SADDLEBACK MINE Peter Briscoe • David McCallum • Paul Nicholson...the Editorial Board. fEITKNECHTITE FROM BENALLT MANGANESE MINE Publication ofinformation on a collecting...0952-2409 Tom Cotterell 49 NORTH DEVON UNITED MINE Mike Rumsey • Mike Savage 53 PIUNTING DY Ratcliff&...Worksop, Notts. S80 2EE CLASSIFIED ADVERTISEMENTS UK Journal of Minos & Minerals No. 29 -1- EDITORIAL |  | | Journal (volume) | | non-member subscription rates for this volume are: UK £13 (including P&P) and Overseas £15 (including P&P)...included by an unknown black sulphide, from Ladywash Mine, Eyam, Derbyshire. Don Edwards specimen and painting...2019 EDITORIAL 2 5 PAPERS Enargite from Ladywash Mine, Eyam, Derbyshire Steve A. Rust 6 10 Manganite...Barium-rich muscovite and hyalophane from Benallt Mine, Rhiw, Pen Llŷn, Gwynedd Tom F. Cotterell, David I. Green...John Jones from the Hucklow Edge Vein at Ladywash Mine in Derbyshire. His sharp eyes spotted the rare copper |  | | Journal (article/letter/editorial) | | X X V I I Banalsite, a new barium-felspar from Wales. By W. CA.~fPRELLSMITH, M.C., T.D., M.A., Sc.D....Ministry of Supply, took over the old Benallt manganese mine at Rhiw in the Lleyn Peninsula, Carnarvonshire...Carnarvonshire. A new shaft was sunk and a new mine was developed among and mainly below the old workings. It was...was in one of the old workings of Benallt that Mr. (now Sir) Arthur Russell discovered in 1911 the well-crystallized...irregular BANALSITE, A NEW BARIUM-FELSPAR FROM WALES 35 boundaries of crystals of the new mineral in |  | | Journal (issue) | | Blue Chisel Point Baryte Blades from Force Crag Mine, Cumbria: .......................... . 14 - 15...now have the prospect of a world-class tungsten mine being developed atHemerdon in Devon, a full-scale...collection contains numerous excellent pieces from the UK and abroad. On one occasion he was invited to exhibit...on from the successful event last November, the Wales & West Branch, in conjunction with the Cheltenham...Museum will give a talk on new mineral finds in the UK as well as, hopefully, setting up a display related |  | | Journal (issue) | | and one member suggested that this could be in the UK or EU. COST A location with on-site accommodation...were identified: geological/mining walks, museums (UK or EU) and member's collections. ADDITIONAL COMMENTS...epistilbite, garronite, gismondite, goosecreekite, harmotome, laumontite, leucite , mesolite, mordenite, natrolite...shown what the museum had from the Earl Ferrers' mine in Dimminsdale in North Leicestershire. I was disappointed...Subsequently I met Sir Arthur in the field at Ladywash Mine at Eyam and later had long discussions with him |  | | Journal (article/letter/editorial) | | March, 1945 Vol. XXVII Banalsite crystals.from Wales. By W. CAMPBZLL S~ITH, M.C., T.D., M.A., Sc.D. Keeper...thin bands traversing manganese ore at the Benallt mine, Rhiw, Carnarvonshire. 1 Up to the time of the...ore-body in the Benallt mine, a small cavity containing Fro. 1. Crystals of banalsite from Wales. minute crystals...surface numerous minute, brilliant crystals of harmotome. Separated from this thin band of banalsite by... 64 W. CAMPBELL SMITH ON BANALSITE CRYSTALS FROM WALES rotation photograph of one of the crystals about |  | Liferovich, R. P., Mitchell, R. H., Zozulya, D. R., Shpachenko, A. K. (2006) Paragenesis and composition of banalsite, stronalsite, and their solid solution in nepheline syenite and ultramafic alkaline rocks. The Canadian Mineralogist, 44 (4) 929-942 doi:10.2113/gscanmin.44.4.929 | Journal (article/letter/editorial) | | for banalsite and stronalsite from the Benallt mine, in Wales, UK, Långban, in Sweden, and Khibina, in...données pour la banalsite et la stronalsite de la mine Benallt, au Pays de Galles, Långban, en Suède, et à...(Liferovich et al. 2006). At the Benallt mine (Rhiw Peninsula, Wales, UK), banalsite occurs in late-forming...alleghanyite, pyrophanite, Mn-rich biotite, andradite, harmotome, and apatite (Campbell Smith 1944, Campbell Smith...manganiferous carbonate ores, Benallt mine, Rhiw Peninsula, Wales, UK. c. Stronalsite in an altered xenolith |  | | 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 ...Leicestershire Francis Ince 27-39 Edingtonite, harmotome and other vein minerals at the Conlig-Whitespots...Ike Wilson 52-54 Powellite from Benallt mine, Lleyn Peninsula, Gwynedd: a first Welsh occurrence Ian Dossett...54-55 Cesarolite from Frongoch Mine, Devil's Bridge, Ceredigion, Wales Tom F. Cotterell 55-56 PAPER |  | | Catalog/List | | inch area of curious flattened c1ystals Nanisivik ,Mine, Baffin island , North West Territories Canada £25...Specimen mounted on a plastic display base Volcano Mine, Tharis, l-Tuleva, Spain£25 15. MINIUM orange coating...x2 surface. with some minor green Pyromorphite 79 Mine Arizona USA £10 26. SMALTITE dark grey 5 111111...NICCOLITE quite rich mass in small I x2 matrix, la Rose Mine Cobalt Ontario Canada icENCE long wave. RE FLUO...50 % covered with micro orange Garnet Black Rock Mine, Kuruman, South Africa Ix1.5 £7.50 50. DOLOMlTE |  | | Journal (issue) | | Stelleriet Belgische fluorescerende mineralen Oryctics Mine eralogiische Kring Antwe erpen vzw Oprichtin ngsdatum...kleur van een min neraal. Voor wetenschap ppers – mine eralogen – betekent een mineraal een studieobject...ars die vanuit een initiiële belangstellling in mine eralogie evo olueren naar ee en belangsttelling...duur. De e term "orycctognosie" w was synoniem voor mine eralogie, terrwijl men me et "oryctogrrafie" (een...toch ten ha op de webpagina van Mindat o over dit mine eraal. Toch moet je Min ndat af en ttoe ook eens |  | | Journal (article/letter/editorial) | | Barium-felspars (celsian and paracelsian) from Wales. B y L. J. SPENCER, C.B.E., M.A., Sc.B., F.R.S~...of barium-felspars was made in the Benallt manganese mine near Rhiw in the Lleyn peninsula of Carnarvonshire...petrography b y Dr. A. W. Woodland. 4 F r o m the same mine came fine crystals of natrolite, which have been...occurrence of the barium-felspar celsian in north Wales. Nature, London, 1911, vol. 86, p. 180. 2 H. Dewey...petrography and petrology of the manganese ore of the Rhiw district(Carnarvonshire). Proc. Geol. Assoc. London |  | | Catalog/List | | lx2 £2 lxl£3 2x2£12 lx2£5 lxl £1 ----· Hawkswood Mine, Cornwall ANDALUSITE Cabracao, Minl10, Portugal...Andalucia Spain. Type Location New East Whcal Russell mine, Devon ,England 140 grey bleby small botryoidal..._lx2_ _80 _ _____ _,o 1129 ALMANDINE Braslad iron Mine near Arendal ,Norway Unknown location I 1 63 □a...lxl£2 2x3£6 3x4£8 feldspar ALSTONITE Fallowfield Mine, Northumberland ANDRADITE Grua. Oppland Norway 5...2x3£15 Gamet ½" £3 ALTHAUSITE ANDRADITE Benallt Mine,Lleyn ,Wales Modum, Buskerud,Norway 975 44 Brown-purple |  | | 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...29 LAUMONTITE 30 CHABAZITE 31 APOPHYLLITE 32 HARMOTOME 33 AOULARIA 3-4 AOULARIA 35 EPIOOTE 36 HEMIMORPHITE...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 |  | | 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 (article/letter/editorial) | | (Viswanathan and Kielhoru, 1983), Benallt mine, near Rhiw, Caernarvonshire, Wales (Spencer, 1942; Smith et aL...deposits such as those at Broken Hill, New South Wales, Australia (Segnit, 1946), the Kipushi deposit,...re-investigation of core drilled at the Merritt Mine property on the Cuyuna North range (Grout and Wolff...North range based on core drilled at the Merritt Mine. The hyalophane occurs in the upper member of the...Mahnomcn Formation (MF) from drill core at the Merritt Mine. Analyses are from this study and from Grout and |  | | Catalog/List | | is a new discovery, rare for the UK generally ,and a first for Wales. White micro spheres on the top surface...grey mass with Actinolite, large 2x3 inch ..Bastnas Mine Sweden £30 12. SCAPOLITE completely clear single...small quartz crystals, possibly some with faces. lxl Mine, Washoe County Nevada USA £30 Olinghouse ......on lxl inch matrix Arizona USA £18 · Inspiration mine, Gila County, 21. HAMBERGITE chalky-white crystalline...tabular twinned crystal about 1cm size ( Telino Mine, Linopolis, Minas Gerais Brazil) £25 . 1'fa Be PO4 |  | | Journal (issue) | | Cooper. 4 HARMOTOME FROM PEN-Y-CLUN D. Morgon • R.E. Starkey 7 DIARY OF EVENTS 8 The UK Joumol of illines...Society organised its first field meeting to mid-Wales and the first British Microm~unt Society Symposium...identification of many new collecting sites throughout the UK, new finds from old localities, minerals new to Britain...the leading topographical mineralogy groups in the UK. Any society is about people, the members who help...Ogmore Vale, Mid Glamorgan. National Museum of Wales Collection (83.426.M20), Cardiff. Figure 3. CALEDONITE |  | | Journal (article/letter/editorial) | | meteorite, 746. livaara, schorlomite, 775. Korsnds, harmotome, 444. Ylbjdrvi, Cu-W ores, xiii. G e r m a n y...Merrivale quarry; Sheltor ; and Staple Vor. WALES Benallt mine, Caernarvonshire, bannisterite, ganophyllite...Jublatola; Kalajhor; Kharudihi; Mankidih; Mosaboni mine; Phulberia; Punda; Purnapani; Raipur; Sasagora;...Province, anandite, 1,871. Japan (Nippon) Kaso mine, Totiki prefecture, kasoite, 914. Miyake, anorthite...t e prefecture, barium-orthoclase, 914. Taguchi mine, Sidaru, hyalophane, 914. AFRICA Morocco Tamazert |  | | Catalog/List | | tabular twinned crystal about 1cm size ( Telino Mine, Linopolis, Minas Gerais Brazil) £25 Na Be PO4 19...19. TITANITE variety "Greenovite" (Praboma Mine, St Marcel, Aosta Italy) pink vein about 3mm wide and...CUBANITE crystal section 5mm overall size (Henderson# 2 mine, 3250 level, Chibugamu, Quebec Canada) £12 24. CUPRIAN...CUPRIAN MELANTERITE rich bluish-green mass, Lokken Mine, Trondheim Norway 25. NATNE GOLD micro grains on...small quartz crystals, possibly some with faces. lxl Mine, Washoe County Nevada USA £30 Olinghouse 27. QUARTZ |  | | Journal (issue) | | SUSSEX MINERAL & LAPIDARY SOCIETY www.smls.org .uk ***-***'lrl<-lrl<******7rl<'lrl<'lrl<**'lrl<**kl...the slderite box epfmorph from lho Virtuous lady mine. Devon I am in the proces.s of reading Mick Cooper's... attractive combination of white calcite and harmotome crystals covering one surface, very typical of...Bulgaria in 2006 , from the depths of the Druzbha mine near Madan. Also collected from Bulgaria, but from...calcites from Wales, hemimorphite from Longstone Edge, Derbyshire, analcime from Mull and harmotome from Strontian |  | Sorokhtina, N. V., Chukanov, N. V., Voloshin, A. V., Pakhomovsky, Ya. A., Bogdanova, A. N., Moiseev, M. M. (2008) Cymrite as an indicator of high barium activity in the formation of hydrothermal rocks related to carbonatites of the Kola Peninsula. Geology of Ore Deposits, 50 (7) 620-628 doi:10.1134/s1075701508070131 | Journal (article/letter/editorial) | | in hydrothermal manganese–silicate ore at the Benallt deposit, Carnarvonshire, Great Britain (Smith et...hydrothermal stage, barium mainly concentrates in harmotome and in such minerals of the labuntsovite group...thomsonite-Ca. In some hydrothermal rocks of this area, harmotome, which has the empirical formula Ba2.00K0.71Ca0...from the Ba–Al– Si gel (Matsubara et al., 2001). Harmotome or unknown barium hydrosilicate (BaAl2Si6O8·4H2O)...formed minerals, titanosilicates, cymrite, and harmotome. GEOLOGY OF ORE DEPOSITS Vol. 50 No. 7 2008 |
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