 | | Journal (article/letter/editorial) | | Heights, Ohio 44118 janet_clifford@att.net Leadhillite Tsumeb, Namibia O xide-zone minerals present...One such lead mineral from the latter category—leadhillite—is the subject of this issue’s Connoisseur’s...perhaps unusual for this column in that the leadhillite crystals found in most collections are quite...those found uniquely at Tsumeb, Namibia. The leadhillite discovery at Tsumeb was world class and only...as-yet-undeveloped mine. For now, however, Tsumeb holds top honors for the most sought-after leadhillite crystals |  | | Journal (issue) | | Thomssen Reno, Nevada photography Nelly Bariand Paris, France Werner Lieber Heidelberg, West Germany Olaf Medenbach...Three May-June 1980 ARIZONA! Articles The Hamburg mine and vicinity, Yuma County, Arizona by D. M. Shannon...Shannon Famous mineral localities: the Red Cloud mine, Yuma County, Arizona............................... ARIZONA-1 COVER: WULFENITE from the Red Cloud mine (see p. 141). This crystal, 5 cm across and nearly...Multiple Japan-law quartz twins from the Yankee Boy mine (1, 7, 33), by Richard A. Bideaux. Three specimens |  | | Journal (issue) | | Re-opening of Clogau Gold Mine 1966 J. Hodgkins 2 The Minerals of Trimouns, Ariege, France W.R. van den Berg...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...Clogau Gold Mine 1966 John Hodgkins 36 Church Road, Altofts, Normanton, Yorkshire. The Clogau Mine is situated...situated in the Dolgellau gold belt which forms part of the southern section of the Harlech Dome in northwest |  | | Journal (article/letter/editorial) | | South Africa brucec@uj.ac.za Hydrocerussite Tsumeb Mine, Namibia W hite minerals are generally considered...hydrocerussite become more desirable. The Tsumeb mine, in particular, is world famous for its magnificent...only 18 of hydrocerussite. This is because Tsumeb mine, Namibia, hydrocerussite occurs as an alteration...hydrocerussite chosen here (figs. 1 and 2), from the Tsumeb mine, was formed by the alteration of cerussite. However...stacked hydrocerussite after cerussite, 7.4 cm, Tsumeb mine, Namibia. The basal portions are partly coated by |  | | Journal (article/letter/editorial) | | Pseudomorphs of cerussite after anglesite, phosgenite, leadhillite, caledonite, hydrocerussite, bournonite, linarite...district, large twinned crystals from the Hilltop mine, and very sharp single and twinned crystals from...cerussite crystal groups were recovered from the Flux mine, Santa Cruz County. Magnificent single and twinned...from the Collins vein of the Mammoth-Saint Anthony mine in the Mammoth district, Pinal County, and beautifully...cerussite specimens were once plentiful in the 79 mine in Gila County. At one time, good cerussite crystals |  | | Journal (article/letter/editorial) | | of the Gallagher Vanadium Property and Manila Mine Downloaded by [New York University] at 00:58 20...scepter, field of view 3 mm, from the Gallagher mine. T HE TOMBSTONE MINING DISTRICT in Cochise County...anglesite, chlorargyrite, desclozite, fluorite, gold, jarosite, mimetite, vanadinite, and wulfenite....the area was made in 1857 Figure 3. The Manila mine shaft at the bottom of the photo and another shaft...and reportedly an expert with the blowpipe. The mine was initially known as Bronco but was later “relocated” |  | | Journal (issue) | | .......................... Trial at Brandy Gill Mine ... ..............................................Posnjakite, connellite and other minerals from Crinnis Mine, Cornwall Meeting & Field Trip Reports ...........unexpected duplication of "St. Marie" shows in France this year - and a couple of reviews of recent books...has benefited from the dataset, principally of old mine sites, put together for the earlier study of Bevins...For two of the GCR sites (Machen Quarry, Mwyndy Mine), the current project was asked to propose RIGS |  | | 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...‘Nentsbury Mine’, Nenthead, Cumbria Trevor F. Bridges 61-64 NOTE Acicular baryte in the Cavanacaw Gold Mine...Ireland and in particular from the Penberthy Croft Mine in Cornwall. The following article illustrates and |  | | Journal (issue) | | Reno, Nevada photography Nelly Bariand Paris, France Werner Lieber Heidelberg, West Germany Olaf Medenbach...high intrinsic value. More and more replicas of gold nug gets are on display while the originals repose...interesting phenomena relating to the method by which gold was originally deposited in auriferous quartz. On...specimens of non gold-bearing stones in which he had artificially introduced gold in interstices and...It seems that the discovery, some years ago, that gold could be in duced to deposit from its mineral salt |  | Dunn, Pete J., Fleischer, Michael, Langley, Richard H., Shigley, James E., Zilczer, Janet A. (1985) New mineral names. American Mineralogist, 70 (7-8) 871-881 | Journal (article/letter/editorial) | | Twinning on (100). The name is for the Jeffrey mine. Type material is preserved_at the National Museum...Leadhills,Scotland,and Saint-Prix,France-a polymorph of leadhillite and susannite.Mineralogical Magazine...Analysesof material from a secondlocality at Saint-Prix, France,yielded PbO 83.59,SO3 7.65,CO28.47, HrO* 1.93,...Macphersonite is a polymorphof o3C2.o8o1o.1s(OH)r.rr. leadhillite and susannite.The CO, and H2O+ evolution profiles...profiles are very similar to thosefor leadhillite-simultaneous evolution of HrO and approximatelyhalf the |  | | Journal (issue) | | occurring in the miarolitic cavities found in the Gold Horn Batholith. Yet very sparse amounts of the lead...of the Pinalite Assemblage, Mammoth-Saint Anthony Mine, Tiger, Pinal County, Arizona By Bob Meyer Panoramic...Panoramic View of the Mammoth-St. Anthony Mine complex—1941, (Huttl, 1943) Abstract A highly complex mineral...occurring in one rock type at the Mammoth SaintAnthony Mine of Tiger, Pinal County, Arizona has produced three...(2011), and bobmeyerite (2013). In addition, the mine has seven other type locality species, bringing |  | | Journal (article/letter/editorial) | | Nebraska, Lincoln] at 23:16 02 June 2016 Bunker Hill Mine, Coeur d’Alene District, Shoshone County, Idaho...regular basis. Important discoveries in Idaho, Spain, France, and, most recently, China occurred during the...smithsonite, hemimorphite, anglesite, malachite, leadhillite, descloizite, mottramite, wulfenite, vanadinite...pyromorphite occurred at the Lubec lead mine, the Gouldsboro mine, and with wulfenite at the upper Colton...Maine (King and Foord 1994). Recently the old lead mine at Loudville, Hampshire County, Massachusetts, once |  | | 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...retained with the old spelling in some parts of Brittany, and has there the same meaning." Huel probably...has sometimes crept in, as Wheal Maria Mine, where the word mine is thus repeated twice. In order to avoid... whilst the origin of some few names like iron, gold, and sulphur, can be traced far back into the depths |  | | Catalog/List | | display. ltx2i". £11. 7. ARSENOPYRITE. New Rosewarne Mine, Gwinear, Cornwall. Rich, bright, silvery mass composed...show good terminations. 4tx2tx2". £6.50. STI ITE. Gold Hill, Toelle ~o., Utah. ~ustrous, well formed, very...ist matrix. 2x2xlt". £3.50. BUST ITE. Zinc Corp. Mine, Broken Hill, N.S. ales, ustralia. Large, slightly...veinstuff. 2tx2". £5.50. CASSITE1i.ITE. Poldi e Mine, Gwennap, Cornwall. Small, bright, brmmish black...veinstuff. 2-tx2xlt". £4.75. CASSITE1i.ITE. Cligga Mine, crranzabuloe, Cornwall. Select, Vlell formed, large |  | | Journal (article/letter/editorial) | | WHERRYITE, A NEW MINERAL FROM THE MAMMOTH MINE, ARIZONAT Richf'eld, Josern J. Fannv, tI . S. GeologicalSurvey;...PhiladelPhia. Aesrnacl A new mineral from the Mammoth Mine, Arizona, having the formula Pbcos'2Pbsor .Pb(cl...mining engineer at the Mammoth Mine, discovered a small vug of leadhillite crystals associatedwith cerussite...remarkable vug, and the crystallography of the leadhillite will be d.escribedin a later paper; some observations...University of Pennsylvania. LocartrY The Mammoth mine was named for the town of Mammoth, on the san Pedro |  | | Journal (article/letter/editorial) | | chromian mineral; (2) a new variety, chromian leadhillite; (3) a mineral previously recorded only as an...veins with which are associated small amounts of gold, pyrite and muscovite, tentatively assigned to the...Water Glen Franka Burn Glengonnar Water Long Cleuch Mine HiU Shortcleuch Water Snar Water Bay Shaft Belton...Roust's Vein Glen Ea's Vein Glencrieff Mine Gordon's Vein High Pirn Mine Hopeful Vein Horner's Vein Laverock...effect was described by Lovering from the Silver King Mine, Montezuma, Colorado (U.S.G.S. Prof. Paper 178, |  | | Journal (volume) | | characteristic trigonal sym metry, from Red Gill Mine, Caldbeck Fells, Cumbria, described by Bridges et...Tindle 3 A review of the mineralisation at Red Gill Mine, Caldbeck Fells, Cumbria, England Trevor Bridges...of kombatite, Pb14[(V04)209Cl4], from the "Wesley Mine" near Westbury on Trym, Bristol Michael Rumsey ...zeolite group minerals new to Britain from Whitesmith Mine, Strontian, Highland Region , Scotland David Green...Williams 87 NOTE - Stolzite from Penberthy Croft Mine, St Hilary, Cornwall David Moulding, Jeremy Hooper |  | | Book | | REFERENCESAND BIBLIOGRAPHY INDEX 205 TheGlenaieff Mine, Wanlockhead, Dumfriesshire, whichproduced many...publication costs. Ala Lit-i11gsto11e ix Glencrieff Mine, Wanlockhead, withtheDaisy Bellengine housein theforeground...from Scotland (such as caledonite, lanarkite, leadhillite, susannite, greenockite, brewsterite and strontianite)...relating to Scottish mines and minerals, in particular gold, silver, copper and lead (Cochran-Patrick, 1878)...rare piece of yellow crystallised sulphur from a mine, now lost near Cadiz in Spain', was bought from |  | | Journal (issue) | | more than fifty years ago when the old Elizabeth mine at Knauertown was in her glory. Alongside of them...always that which has been well opened, such as a mine, aquarry, a railroad cut, etc. Fresh exposures of...what is probably the richest lead ever found in any mine in the country, if not in the world. In the independence...several millions of ore in sight. The structure of gold nuggets was the subject of a paper recently read...some cases burst with sharp reports, and pieces of gold are projected with considerable violence, As no |  | | Journal (article/letter/editorial) | | Mountain mine: calcite, cerussite, chlorargyrite, descloizite, galena, hemimorphite, leadhillite, mimetite...(top). Clinotyrolite spray, 3.4 mm across, Lovelock mine, Churchill County. Figure 2 (bottom). Wulfenite...Lovelock mine: annabergite, atacamite, ciinotyrolite, erythrite, retgersite, tyrolite Nickel mine: annabergite...prospects: beryl, chrysoberyl, dumortierite Key West mine: chalcopyrite, glaukosphaerite, godlevskite(?),...pyrrhotite, spenylite, violarite Gold Butte District Azure Ridge mine: aurichalcite, chrysocolla, hemimorphite |  | | Journal (issue) | | Special issue on the minerals of Penberthy Croft Mine Published by Rock Bottom Publications Ltd. Nottingham...(2000) Famous mineral localities: Penberthy Croft mine, St. Hilary, Cornwall, England 20:7-37 Bevins, R... D. (1999) Famous mineral localities: Ting Tang mine, Gwennap, Cornwall 19:18-23 CLARK, A.M. (1998) Earth's...P. (1995) Crystallized Enargite from the Gregory mine, Ashover, Derbyshire 15:28-29 DAY, B. (1998) Collecting...from Boulby mine, Cleveland 14:4-8 __& McCALLUM, D. (1993) Millerite from Brownley Hill mine, Nenthead |  | | Book | | Linlithgow on the east bank of the Glengonner water below Mine Hill. The remains of the Meadowfoot Lead Smelter...creating additional dwelling specifically to house mine workers. The hand coloured map shows the Wanlockhead...is also the centre for the annual Scottish World Gold Panning Championship and has an important local...the area is often wrongly attributed to a Dutch gold prospector, Cornelius de Vois he was prospecting...usually thought to be the Leadhills-Glengonner (Mine Hill) area, by monks., or they were overseeing the |  | | Journal (issue) | | SIZED MINERALS— 1973 NATIONAL SHOW CRYSTALLIZED GOLD, AMAZONITE, GEM CRYSTALS SPEC IALITIES: COLOR—BEAUTY—PERFECTION...understandably calling it “star mica”. The specific mine is not known by any of our associates but the local...Friedrichssegen mine (closed since 1880) is halfway between Bad Ems and Brau bach. The old Rosenberg mine (closed...CIETIES PRESENT FIESTA OF GEMS 1. Friedrichssegen mine, near Bad Ems, RheinlandPfalz (or Rhinelands) (formerly... Rosenberg mine at Braubach, near Bad Ems, Rheinland-Pfalz, W-Germany The Rosenberg mine produced mostly |  | | Journal (issue) | | 21 Bakewell Rock Swap Allan Winrow 23 Levant Mine Trevor Wolloxall 24 Smallcleugh, Melanterite Steve...Steve Uttley 27 Micro Minerals from Dyfngwm Mine S. &D. Rust 28 Mineral News Keith Hammond 32 FRONT...section has been included, whats new, recent finds/mine closures/new mines etc. . . . . . . . . . . . ....susannite, the high temperature modification of leadhillite is not found. III) Rarely, minerals can be...display growth markings parallel to their edges. LEADHILLITE XRD. Moderately rare, occuring as deep blue |  | | Journal (article/letter/editorial) | | Century, John Leslie, Bishop of Ross, states that gold was discovered during the reign of James IV (1488...extracted, it was now gold that attracted most attention. Between 1538 and 1542, enough gold was extracted to...much of the gold coinage of James V and Mary, Queen of Scots was made from Leadhills gold. In 1529, the...operate his lead mine. 5 iii • = Bulmer, however, soon turned his attention to gold. Employing 300...0000z of gold valued at £100,000 (about 24 million GBP today). Most of this gold was alluvial gold, but he |
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Gold mine, Lopérec, Châteaulin, Finistère, Brittany, France