 | | Report (issue) |
| On the Web Rod Tyson is one of Canada’s champion field collectors, and in years past I greatly looked forward...Tyson-originating examples from, oh, St.-Hilaire and the Jeffrey mine in Quebec; Ontario’s Flamboro quarry and Liscombe...contributed some pretty specimens of pyrite-coated calcite 1 ============================================================...called the “Cobalt Lode mine” (the Quebul specimen is attributed to the “Castle mine”). Stilbite and Chabazite...Safflorite coating silver, 5.2 cm, from the Castle mine, Gowganda area, Timiskaming District, Ontario, Canada |
 | | Report (issue) |
| stibiconite, calcite, ankerite, barite, chalcedonic quartz. Distribution: The most important ore of antimony...USA, at the White Caps mine, Manhattan district, Nye Co., and the Murray mine, Independence Mountains...Cantal; and at La Lucette, Mayenne. At the Kusa mine, near Bau, Sarawak, Malaysia. From Thames, New Zealand... Iran. From Kadamzhay, Kyrgyzstan. Magnificent groups of crystals in the Ichinokawa mine, near Saijo...Province), Japan. In China, from the Xikuangshan mine, northeast of Lengshuijiang, Hunan Province, economically |
 | | Journal (article/letter/editorial) |
| Connecticut] at 04:22 12 October 2014 Twin Creeks Mine, Humboldt County, Nevada he general association...United States. such ;IS Nev;ida’s wellknown Getchell mine, have produced good arsenic sullide specimens for...gold mine in Huinholdt Coonty, Nevada. Fortunately for collectors and curators everywhere, the mine management...product of mine fires. Commonly associated minerals include stibnite. realgar, native arsenic,calcite, barite...near Newfielcl, Maine, and orpiment inclusions in calcite have been found iit the Lower New Street quany |
 | | Journal (article/letter/editorial) |
| wastes of gold-arsenopyrite-quartz ores and the Kadamzhay antimony sludge (8.6% Sb) without preliminary...minerals are presented by quartz, feldspar, mica and calcite. The initial phases of antimony are Si-Sb-Fe and...elements of tailing body, and material of the Kadamzhay sludge. Compositions of minerals and phases were...Higher Education of Russia for basic research in the field of search and exploration of useful mineral deposits |
 | | Catalog/List |
| Nice specimen. 9 x 4 x 3 cm. f. 11.25 Calcite. Quirivilca Mine, La Libertad, Peru. Mass oflustrous, white...http://www.gold.net/users/dt89/minerals-a.html 3.90 Calcite / Aragonite. Chihuahua, Mexico. Sharp, delicate...white/transparent Calcite crystals, radiating from a block of massive crystalline Calcite/Aragonite. The Calcite crystals...well. 15 x 8 x 8.5 cm. f, 24.80 Celestite. Machow Mine, Poland. Superb matrix free group of radiating...specimen. 8 x 7 x 4.5 cm. f, 15.15 Celestite. Machow Mine, Poland. A cluster of radiating, delicate thin |
 | | Catalog/List |
| Nice specimen. 9 x 4 x 3 cm . .f 11.25 Calcite. Quirivilca Mine, La Libertad, Peru. 1 of 11 06/24/96...Galena/Quartz matrix. 9.5 x 6 x 3 cm . .f 3.90 Calcite / Aragonite. Chihuahua, Mexico. Sharp, delicate...white/transparent Calcite crystals, radiating from a block of massive crystalline Calcite/ Aragonite. The...The Calcite crystals are covered in places by snow white Aragonite. A very showy specimen which displays...well. 15 x 8 x 8.5 cm . .f 24.80 Celestite. Machow Mine, Poland. Superb matrix free group of radiating, |
 | | Journal (article/letter/editorial) |
| waves for certain of the single crystals of the ore -forming and rock-forming minerals investigated apparently...by [University of Florida] at 00:04 08 June 2016 Ore-forming minerals Pyrite Sphalerite Galena Chalcopyrite...Akchatau Tetyukhe » Kafan Pechenga Kadzharan Kadamzhay Vaygach I s . Khaydarkan Nikitovka — — — 5 5...3 — 2 ; ..— Rock-forming minerals Beryl Topaz Calcite Fluorite^ Siderite Quartz Gypsum Halite Barite...[University of Florida] at 00:04 08 June 2016 147 12 Ore (mineral) Speed of longi Speed of trans tudinal |
 | | Journal (article/letter/editorial) |
| http://www.tandfonline.com/loi/tigr20 Genesis of mercury ore deposits and sources of the substance in the ores...Kuznetsov & A.A. Obolenskiy (1971) Genesis of mercury ore deposits and sources of the substance in the ores...com/ page/terms-and-conditions Genesis of mercury ore deposits and sources of the substance in the ores...origin. However, despite certain successes in this field, the most important questions of their origin remain...from the country rocks (35, 39). Thus hydrothermal ore-forming solutions may be polygenic. Moreover, magmatogenic |
 | | Report (issue) |
| Brian Stefanec explores a pocket at the Elmwood mine. Photo Mark Kielbasa Switzerland BY HANS ANTON...MICHAEL GRAY 54 Elmwood-Gordonsville-Cumberland Mine Complex Of Eastern Tennessee BY ARVID PASTO 56...evidence fluorite is often listed as the Erzgebirge (Ore that fluorite was used as an ornamental stone in...crystals British mines, referred to the fluorite as "ore flower" but could also be found in massive fluorite...latter term is generally reserved for industrial ore. few verifiable items have been preserved. While |
 | | Journal (issue) |
| COVER: BENITOITE and NEPTUNITE from the Benitoite Gem mine, San Benito County, California. Buzz Gray collection;...century. W hat is happening in C hechnya may be m ore representative o f the future than we m ight hope...useful and consistent. For those w ho wish to know m ore about w hat, exactly, they are buying into if they...he coordinates are from the (London) Times Atlas, Ore Deposits o f the U S S R (Smirnov, 1977), o r the...version. N o t only does this edition provide m ore localities, it also corrects num erous errors, o |
 | | Journal (article/letter/editorial) |
| penetrate basin fill more than a thousand feet above ore deposits. Ozerova reports that halos are commonly...that not even gases can move along them, much less ore-forming fluids. Dr. Peter R. Donovan, Royal School...reader find out much of what has happened in the field since the original text was written. This is the...AND MERCURY-ANTIMONY DEPOSITS 7 Khaydarkan ore field Downloaded by [University of California, San...MONOMETALLIC ANTIMONY DEPOSITS 29 29 Kadamdzhay ore field Other antimony deposits 37 Mode of occurrence |
 | | Report (issue) |
| similarities in their geologic characteristics (ore and gangue mineralogy, major- and trace-element geochemistry...lithology, wall-rock alteration, physical aspects of ore, etc.), as well as their geologic setting (see for...signatures that can be quantified by pertinent field and laboratory data and summarized hi a geoenvironmental...exploration, and assessment of abandoned mine lands and mine-site remediation. This compilation presents...to have potential for economic exploitation. An "ore deposit" is a mineral deposit that has been tested |
 | | Book |
| Assessment and Perspective 4. R.T.SHUEY SEMICONDUCTING ORE MINERALS 5. J.S. SUMNER PRINCIPLES OF INDUCED POLARIZATION..."Broadly regarded, the depth ta which a metalliferous region has been eroded affects its present characteristics...formed". E. Sherbon Hi11s in Geology of Australian Ore Deposits, 1953, p. 57. CHAPTER 27 Intracrustal...· Η U-ι O •H μ O eu cd OÙ e C 00 cd cd 5-1 S ore-forming zones, 1005 METAMORPHISM DEPTH,km ULTRAIvIETMORPHISM...principal driving energy. Yet, without the heat, the ore depositing process would not have taken place so |
 | | Book |
| Assessment and Perspective 4. R.T.SHUEY SEMICONDUCTING ORE MINERALS 5. J.S. SUMNER PRINCIPLES OF INDUCED POLARIZATION..."Broadly regarded, the depth to which a metalliferous region has been eroded affects its present characteristics...formed". E. Sherbon Hills in Geology of Australian Ore Deposits, 1953, p. 57. CHAPTER 27 Intracrustal... M-4 ÖD •H μ o o QJ cd ÖO P C üß cd cd U S ore-forming zones, Fig. 27-3. Interpreted depth ultrametamorphism...principal driving energy. Yet, without the heat, the ore depositing process would not have taken place so |
 | | Report (Issue volume) |
| unless otherwise specified) Iron and steel Iron ore content basis Ferroalloying materials Chromite...Manganese ore (gross weight) Aluminum ^ Nickel, plant pro- Bauxite duction Priтагу metal Copper Mine Refined...Refined Lead Mine Refined Market Economy Countries: European Community (EC) 9,416 Belgium Denmark/Greenland...specified) Mineral fuels Industrial minerals Zinc Mine Refined Nitrogen (N content Cement of ammonia)...into орeration at the Bulqize chromite mine, and a new chromite mine was commissioned at Vlahne in the Kukes |
 | | Report (issue) |
| highest-lying diamond pipe. Commissioning Letseng mine at 10 500 feet during the last two years has called...Whatever you're mining, wherever you're mining, mine it on Bridgestones Bridgestones — for all the variables...differ enormously from mine to mine. Not only are there variations in the kind of ore being produced, but...between two mines both producing the same kind of ore, conditions vary enormously. Other variables which...Whatever you’re mining, wherever you’re mining, mine it on Bridgestones. iaaseinn Money — BRIDGE STONE |
