 | | 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 | | GEOLOGICAL SURVEY Geology of the country around Aberdaron, including Bardsey Island ., f' ., ..... ...for 1 :50 000 geological sheet 133 (England and Wales) This memoir, and the 1:50 000 map that it describes...Environment Research Council and the University of Wales College of Cardiff. The interpretations presented...deposits of head are restricted to the area around Rhiw in the south-east Complex sequences of diamicts...manganese ore. Ordovician INTRUSl\7E ROCKS ABERDARON BAY GROUP undivided or Porth Meudwy Forn1ation |  | | 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 |  | | Catalog/List | | 4 TINZENITE rich, orange mass on quartz Cassagna Mine, Liguria Italy 2 x 2.5cm £7 7 "MOHAWKITE" a burnjshed...surface . good coverage about 1.5mm thick Cassagna Mine, Ne ,Graveglia Valley, Liguria Italy, I collected...reddish hematite areas 6x3.5x2cm Benallt Mine , Rhiw, Llyen North Wales £20 28 OLIVINE "bomb" green olivine...crystalline area of Celsian on one side 6x5cm Benallt Mine Lleyn North wales £18 45 OLENITE/ROSSMANITE , on the...micro crystals on Boracite 3xlcrntop face £17 Boulby Mine, Loftus Yorkshire 53 STRONTJO-ORTHO-JOAQUINITE three |  | | 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 |  | | Report (issue) | | (3) 30.54 25.91 38.97 4.58 100.00 (1) Benallt mine, Wales. (2) Pacheco Pass, California, USA; by electron...cutting hydrothermal manganese silicate ore (Benallt mine, Wales); in a copper-bearing deposit in dolostones...Island, Greece). Association: Ganophyllite (Benallt mine, Wales); calcite, albite, lawsonite (San Benito...manganoan biotite (Lº angban, Sweden). Distribution: In the Benallt mine, Rhiw, Lleyn Peninsula, Wales. From...Lianyuan-Shaoyang area, Hunan Province, China. In the Shiramaru mine, Tokyo Prefecture, Japan. At Northwest Nelson, South |  | 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...jacobsite, alleghanyite, pyrophanite, Mn-rich biotite, andradite, harmotome, and apatite (Campbell Smith...manganiferous carbonate ores, Benallt mine, Rhiw Peninsula, Wales, UK. c. Stronalsite in an altered xenolith |  | | 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 |  | | Catalog/List | | Ix! £3 lx2 £6 2x2 £10 34 ■ ANDRADITE Benallt Mine, Lleyn Wales Pale beige fine grained mass with reddish...serpentine. Ix! £5 lx2 £10 38 BANALSITE Benallt Mine, Lleyn Wales Rich brown mass with approx 5 % Cymrite...2x2 £30 Ba Na Al SiO 22 BANNISTERITE Benallt Mine. Lleyn, Wales Dark brown veinlets throughtout calcite/...fairly sparse. Ix½ £7 CuSe 73 ■ BRAUNITE Praboma Mine, St Marcel ,Piedmont, Italy Dark grey massive with...Long wave Jxl £4 442 ■■ CARYOPILITE Bemallt Mine, Lleyn Wales thin felty brown vens in Calcite Mn Mg OHSiO |  | | Book | | for 1:50 000 Geological Sheet 134 (England and Wales) Biostrettigraphy WT Dean F ~1artin Geochemist...University D ~1cCarroll, BA, PhD University of Wales, Swansect CONTRlBUTORS R £ Bevins, PhD, CGeol JM...naturelles de Belgique, Brussels Printed in the UK for The Stationery Office TJ105026 C6 07/02 V...age: the basic intrusions and acid tuff ofMynydd Rhiw and Sarn 67 Magn1atisrn of Caradoc age 67 Pen-y-chain...basic sills of l\1ynydd Rhiw and Sarn 68 4 Analyses ofrock5 from the ~1ynydd Rhiw Rhyolitic Tuff 70 5 Analyses |  | | 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...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...at other minerals that have been important in the UK and then the important minerals we have to import |  | | Report (issue) | | ¯ = 93:96± Z=8 X-ray Powder Pattern: Harstigen mine, Sweden. 12.5 (100), 3.14 (25), 2.696 (14), 3.46...barite, lead, garnet, manganoan biotite, pyrophanite (Harstigen mine, Sweden); rhodonite, willemite,...caryopilite (Molinello mine, Italy). Distribution: In Sweden, from the Harstigen mine, near Persberg, and...SjÄo mine, near Grythyttan, Orebro. At the Benallt and Nant mines, Rhiw, Lleyn Peninsula, Wales. From...Ananai mine, Nagaoka, Kochi Prefecture; the Noda-Tamagawa mine, Iwate Prefecture; the Kumahata mine, Shiga |  | | 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 |  | | Report (issue) | | exhalatives. Association: Manganoan aegirine, manganoan biotite, paracelsian, jacobsite, hausmannite, rhodochrosite...Mariposa Co., California. At the Benallt mine, Rhiw, Lleyn Peninsula, Wales. From near Aberfeldy, Scotland...Piggery Creek, Broken Hill, New South Wales, Australia. In the Kaso mine, Totiki Prefecture, Japan. Name: |  | | Catalog/List | | ----·-·- ---- ·- -- 1129 ALMANDINE Brastad iron Mine near Arendal ,Norway 87 ■ BERYL Evje area . South...---·-··----·------ ·- - ---27 ANTHOPHYLLITE Kaveltorp Mine Sweden 1008 CHRYSOBERYL Kolsva. Vastmanland Sweden...--~----· ·---·-------- -- -62 COBAL TITE Bolidcn Mine, North Sweden 1003 ARSENIOPLEITE Sjogruvan,Ridd...2x3 £25 Ampibole 1140 ERYTHRITE Sl-a1tterud Cobalt Mine. Vikersund Norway 970 MAGNESIOHASTINGSITE Langban...________ __ _!LU9! .~~~ -E N1 163 GALENA Smallcleugh Mine, Nenthcad. Cumbria Cube-octahedral grey crystals |  | | Journal (article/letter/editorial) | | wo]framite, 995. Pengenna mine, St. Kew: meneghinite, 424. South Terras mine, St. Stephen-in Brannel:...argentojarosite, li. WALES Benallt mine, Rhiw, Caernarvonshire: celsian, 508. Clogau mine, Dolgelly, ~ier...~ier.ionethshire: tellurbismuth, 424. Vigra mine, Dolgelly, Merionethshire: tellurbismuth, 424. SCOTLAND... sillimanite, 810. Strathdon, Aberdeenshire : biotite, 1080. IRELAND Donegal Ardara pluton: feldspars...e c h o s l o v a k i a (~eskoslovensko) Plavno mine, Krus'~ tlory, Bohemia: stannian andradite, 379 |  | | 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) | | 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 |  | | Catalog/List | | x i £5 Rich wh ite crusts on matrix. Rawhide Mine, Moh ave County, ½ x ½ Arizona, U.S.A £3 Kragero...Bastnas Mine Sweden Jx2 £6 2 x2 £1.20 2x2 £1 2 Ix ! £4 l x2 £8 New East Wheal Russell mine, Devon...2x3 £25 l x l £3 San Jose Mine, Oruro, Bolivia Benallt Mine,Lleyn ,Wales l x2 £1.5 0 6x6mm £3 Ix !...to faint ly blue masses Broken Hill, New South Wales,Australia Staffordshire Engl and lx2 S0p 2x2 £... Rich fawn sheaves in silvery schist Kaveltorp Mine Sweden Jx2 £ I l.x2 £2.5 0 l x2 £1.20 2x2 £2 |  | | 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 |  | | Catalog/List | | edenite or ferroedenite ✓767 ■■ 62 AJOITE Christmas Mine, Gila County, Arizona USA / ' Blue -green veinlets...1.5 inches across £10 766 ■■ DIOPTASE Christmas Mine, Gita County, Arizona ,USA Green elongated micro...£24 Hydrocarbon 1129 ■■ ALMANDINE Brastad iron Mine near Arendal ,Norway Rich fine grained mass like...crystal. ½"£6 5mm£3 · AgFeS 768 ■■ AXINITE Obira Mine, Oita Prefecture,Japan Brown mass, with one or two...interest. ½" £3 Ix! £5 lx2 £8 1 ■ BANALSITE Benallt Mine, Lleyn, Wales rich brown mass with red-grey HEMATITE |  | | Journal (article/letter/editorial) | | 166 Barium-felspars from Broken Hill, New South Wales. (With Plate XIV.) By E. R. SEo~TIT,B.Sc. Department...sphene, garnet, apatite, zircon, orthite, chlorite, biotite, and muscovite. Two felspars are present--celsian...of celsian f r o m Sweden, I t a l y , Alaska, Wales, J a p a n , a n d California. The optical properties...Stockhohn, -- 1 8 9 5 , v o l . 17, Benallt mine, Rhiw, Wales. L . J . Spencer, Min. Mag., 1942, vol...Celsian, 'The Piggery', Broken Hill, New South Wales. VI. Celsian, Candoglia, Piedmont, Italy. E. Tacconi |  | | Catalog/List | | £10 2x2 £15 Ix! £3 lx2 £6 I · 88 ADAMITE Ojuela Mine, Mapimi, Mexico Colourless to yellow small crystals...£10 2x3 £15 Na Ca SiO F 7fJ 7 ■ AJOITE Christmas Mine, Gila County, Arizona USA Blue veinlets in matrix...5cm £4 no/2 feldspar 37 ANCYLITE Ce Dark Star Mine,Ravalli County, Montana U.S.A Rich pinkish fine...£7.50 Ag Sb 501 ALLOPHANE New East Wheal Russell mine, Devon ,England grey bleby small botryoidal with...£8 2x3 £12 236 1129 • ALMAN DINE Brastad iron Mine near Arendal ,Norway Rich fine grained solid grainlike |  | | Journal (article/letter/editorial) | | Israel, anal., opt., cell-size, 385; New South Wales, anal., opt., X-ray, 561; Rajasthan, India, 1018...formation of secondary minerals, 408; New South Wales, anal. of glass in, 847. BASDEN (I~.), see NAS~AR...Bearpaw Mtns., Montana, pseudoleucite, 596. Benallt mine, Rhiw, Caernarvonshire, celsian, 508. Berek compensator...Comlolex, 5rewSouth Wales, Pt. I, 306; Pt. II, 561; and see JoEm~s (E. A.), 881. Biotite, Aberdeenshire,... 2rid edn, Vol. 2, 554; Vol. 3, 1022. Boqueirdo mine, Parelhas, Rio Grande do Norte, Brazil, leucophosphite |
|
