 | | Journal (article/letter/editorial) | | in Welsh soils and their dispersal from derelict mine sites K. C. Jones, BSc, P. J. Peterson, BSc, MSc...aerial transportation of mine spoil wastes enhance metal levels around derelict mine sites. Spoil analysed...areas near mines, where dispersal and deposition of mine waste has occurred. Silver, when present as the...However, some atypical soils of Scotland and the USA contain 2-5 p.g/g and even up to 30 lag/g. 8 The...black shale (Snowdonia, North Wales and County Meath, Ireland). Mine spoil samples from three sites in Central |  | | Corporate Document | | aerial view of Pretium Resources· Brucejack gold mine under construction in August 2016 in northwest British...OTHER/POLYMETALLIC 2,107 (Including aluminum, antimony, chromium, coal, cobalt. copper, diamond, gold, graphite...that hosesa number of magmatic nickel-copper and chromium deposits. Banded-iron formations Sediments thac...meteor- left: Pretium Resources' Brucejack gold mine under construction in northwest British Columbia...• OTHER/POLYMETALLIC 266 (Including aluminum, chromium, cobalt, copper, diamond, gold, iron ore, lead |  | | Journal (issue) | | Subscription rate $2S per year Copper crises mount "I know that one of these mornings I'm going to...by up to 24% at Copper Range's White Pine, Mich., mine. Charles L . Neilsen, Copper Range vice president...copper shipments surged in J anuary to 395,000 tons. Mine (320,000) and refined (315,000) production nosedived...place according to the classic rules of economics. Mine production increased as a response to higher ore...stimulated increased mine production in most of the Western World. Final statistics on mine production have |  | | Book | | conglomerates. The southern shore of Lake Superior (USA) is the best location to find copper , allegedly...excellent coating for mirrors, utensils and ornaments. Silver's exceptionally high electrical conductivity is...Jachymov (Czech Republic), the Comstock Lode (Nevada, USA) and Cobalt (Canada). Ag Colour: silver-white ...Wittwatersrand (South Africa), California and Alaska (USA), Australia, South America and Siberia. G Au Colour:...(Peru). Almaden Is the oldest and largest mercury mine In the world. Hg Colour: t in-white Lustre; opacity: | | | Book | | conglomerates. The southern shore of Lake Superior (USA) is the best location to find copper, allegedly the...excellent coating for mirrors, utensils and ornaments. Silver's exceptionally high electrical conductivity is...Jachymov (Czech Republic), the Comstock Lode (Nevada, USA) and Cobalt (Canada). Ag Colour: silver-white ...Wittwatersrand (South Africa), California and Alaska (USA), Australia, South America and Siberia. G Au Colour:...(Peru). Almaden Is the oldest and largest mercury mine In the world. Hg Colour: t in-white Lustre; opacity: |  | | Journal (issue) | | production going through the summer. The fire at Climax's mine and the Kennecott strike have cut an already-tight...price setter and would let supply and demand set silver's value. Prices would rise quickly, and melting...liquid facilities at Tampa and the J altipan, Mexico, mine are also under construction. Ne\v production facilities...are also being installed at J altipan to increase mine production from 1.5million tons to 2-rnillion tpy...gain over May 's figw·e. Anaconda's Chuquicamata mine produced 18,270 tons of electrolytic and 7650 tons |  | | Journal (issue) | | production going through the summer. The fire at Climax's mine and the Kennecott strike have cut an already-tight...price setter and would let supply and demand set silver's value. Prices would rise quickly, and melting...liquid facilities at Tampa and the J altipan, Mexico, mine are also under construction. Ne\v production facilities...are also being installed at J altipan to increase mine production from 1.5million tons to 2-rnillion tpy...gain over May 's figw·e. Anaconda's Chuquicamata mine produced 18,270 tons of electrolytic and 7650 tons |  | | Book | | (41 795): Massive native gold in quartz. McIntyre Mine, Timmins, Tisdale Tp., Cochrane District, Ontario...Canada's Best Localities: San Antonio Mine, Bissett, Manitoba; McIntyre Mine, Timmins, Tisdale Township, Cochrane...Cochrane Distiict, Ontario; Darwin Mine, McMUJTay Township, Algon1a District, Onta1io; nuggets occur in...nugget recorded is fro1n Carson Hill, California, USA, weighing 72.78 kg. Transylvania, Ron1ania; Rorai...rocks. Canada's Best Localities: Craiginont Mine and Afton Mine, Kam loops Disttict, British Colu1nbia; Burwash |  | | Journal (issue) | | RST's Ndola, Zambia, refinery is back at work, and Mount Isa looks very close to settlement. In addition...increased output at its Questa, N . M., molybdenum mine. Mill capacity is being increased from 8000 to 10...our coins were to become law," Inter national Silver's J ohn B. Stevens recently told the New York Society...property will get a 2-million tpy concentrator. The mine and concentrator will start production within 18...whose unique (until 1965) and great molybdenite mine at Climax, Colo., has been producing better than |  | | Journal (issue) | | . . . . . . . . . . . . . . 600,000 tons none chromium metal . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . 1,700 tons 1-:&~IJ Metal & Mine ral Mark,t& • April 6, 1964 -- 40.265 38.7~ Industrial...cJJ. U.S. ports; (b) f.o.b. ship pt; {c) f.o.b. mine or mill; (g) depending on grade; {i) import duty...o.re ... . ...................... $10.40 run of mine (64-,.) ................. SB.00 pebble ore (M'fp...CALCIUM: lb, ton lots, slabs, e tc . .. . . $2.05 CHROMIUM: Cb ) lb exo. 98.SC,., .05% C .......... (d ) |  | | Report (issue) | | Fig 8 United Kingdom production of silver, by county: 1861-1870 85 Table l World primary silver resources...silver-containing batteries 80 Table 10 United Kingdom mine production of silver: 1851-1982 83 Table 11 United...86 Table 13 World mine production of silver: 1821-1981 87 Table 14 World mine production of silver...of world silver mine production: 18661870 and 1980 89 Table 16 World and UK mine production of silver...of world total requirements. About 75% of world mine production of silver is obtained as a by-product |  | | Journal (issue) | | Rear-Dump Euclids are standard equipment on hundreds of mine, quarry, and construction jobs. For moving rock...service your wire rope is capable of deliverin Many mine operators go on for years getting less than the...information on request. 1321 South Main Street MINE DEVELOPMENT & DIRECTORY ® Dial 6-8555 NUMBER...operating in hard service, rock drills and other mine machinery, motor gear—heads, etc.; excellent air-—tool... with either medium or fine to bowl. Y-9 Mine & Smelter Supply Co. Denver 17, Colo. Mines Eng |  | | Report (volume) | | MINERAL INDUSTRY IN 1939 Production of Alaska Juneau mine, 1898-1989 Metals recovered Ore (tons) Year Total...rate and with marked success. At the Chichagoff mine therehas recently been a reorganization and change...Island not far inland from Lisianski Inlet. At this mine a crew of a dozen men were engaged during most of...extension, Twelvemile Arm, or from. Nelson & Tift mine, which is near McLean Arm, on the east coast of...southern tip of the island. The ore of the Salt Chuck mine of the Alaska Gold & Metals Co. isa basic rock heavily |  | | Journal (issue) | | 46 Western North Caronna Rockhoundlng Tips by Vernon D. Stenzel ........... .............. ....... ....................................... 5. SPECIAL Mine Run Queensland Matrix Opal........................____________________ For quality you can Trust 5. SPECIAL Mine Run OuHnaland Matrix Opal large chunky pieces of...settings for solid opals found Norman McKay, Portland, Oregon. It has a velvet-like texture that cushions the...Hill Drive, Riverside, California 92509. Chan Jade Mine The Northbay Field Trip Chairman 's Association |  | | Book | | A. Hubble 18 Discussion 31 Availability of chromium M. Anthony and T. L. Brown 33 Availability of...serious doubts as to whether we would be able to mount the symposium at all. Of course, we in the IMM are...materials were listed as strategic, ranging from chromium, manganese and tin to coconut shell char, rubber...superficial judgment might be that the use of chromium as an alloying element may have a high degree...that the use of chromium plate to adorn motor cars is frivolous. Supplies of chromium-plated trim could |  | | Journal (article/letter/editorial) | | is the order of decreasing relative Gold's and silver's oxyphobity is well affinity of metals for the...(poor in iron and silica and rich in manganese). Chromium content decreases sharply at solution acidation...correlates with the higher coordination number of chromium. 140 m e d i a t e and a c i d m a g m a t i |  | | Journal (issue) | | TRIPS 48 BERYL AND TOURMALINE AT TH E OLD WILLIAMS MINE Mineral Collecting in Alabama by Lou W. Sloat, R...this material from the two brothers who owned the mine, and knew it for its value and carving quality....the mountain, on which the mine was located, was a wide sand trap. So, the mine owners provided rides on...roughed continued on page 24 By Vi Wilhelmsen Amador County Gem and M ineral Society Six years ago, after...after much discussions, our club, The Amador County Gem and Mineral Society, decided on a project - a gemstone |  | | Book | | difficult task. On the Cover: Old Chestnut Flat Mine, around 1930 Names of the Miners: L-R: Emmett Duncan...Mica Mine on August 23, 1997. The small hole in the center is all that is left ofan old mica mine in Western...vermiculite, and many varieties of gemstones. Chromium, silver, tin, zinc, zircon, uranium and molybdenum...he was using. The clay came from a site in Macon County, then called the Joree Mountains, now called the...with a group of men and equipment. He located the mine and purchased five tons of the precious clay from |  | | Journal (issue) | | Club, Palm Springs, California. April 13-17 — Yuma County Fair, Arizona. April 13-26—Festival Art Show, Fine...Doodlebug Trail into Agateland By HAROLD O. WEIGHT LOST MINE Lost Hardin Silver: Mystery or Hoax? By NELL MURBARGER...hunting rocks when we visited southeastern Imperial County in mid-June, 1949. We just wanted to photograph...alluded to by the Humboldt Others sought it, too. county assessor "was evidently intended L. D. Vary, O'Donnell...the Poor- eral Resources of the States and Terman mine was disgorging riches from ritories West of the |  | | Report (issue) | | ___________________________________________ _ Chromium, by Charles l(atlin _________________________...presentations on output ordinarily are confi ned to mine production for Telatively recent years and for the...Strategic considerations also include problems of mine production and processing capacity, vulnerability...TRANSPORTATION The cost of transportation from mine to market is a controlling factor in most bulky...economics of many commodities, both in movement from mine to market and in handling the materials in production |  | | Report (issue) | | Atomic Energy Commission J A study of the ackpile mine and other uranium deposits and their relations to..._______________________ --------Eruptive rocks of Mount Taylor _____________ _ Basalt flows _______________________...deposit ___ -------------------Pit I deposit, Sandy mine ____ -------·----Summary of minor-element data _________...--~----------------·--.----Pit I deposit, Sandy mine ___________________ _ Crac~pot deposit_-.-_---...mine__________________________ 90 90 90 92 92 93 Windwhip mine ___ ..:------------·.,.----------Woodrowmine___ |  | | Journal (issue) | | been attached. The bolts hold it to the background mount. The balloon cluster was also cemented to a piece...behind the center balloon which was attached to the mount The author traced pattern parts on light cardboard...Rice Beadery Instructor, Recreation Department Mount Clemens, Michigan Beads! Beads! Beads! If exquisite...WILLYJO MINES WHOLESALE ONLY WE CARRY TWO GRADES Mine Run Rough Finished Stones Request Price List on...beyond the tall prominent waste dump of the copper mine, you can find a cutting quality mixture of chrysocolla |  | | Report (issue) | | spectrophotometry, graphite furnace.........53 Chromium, atomic emission spectrometry, dc plasma........ 1. 58 Chromium, atomic emission spectrometry, dc plasma Parameters and Codes: Chromium, dissolved...as Cr): 01030 Chromium, whole water recoverable, 1-3229-87 (pig/L as Cr): 01034 Chromium, suspended recoverable...10,000 |ig/L of chromium. Sample solutions containing more than 10,000 |ig/L chromium or with specific...Suspended recoverable chromium is calculated by substracting dissolved chromium from whole water recoverable |  | | Book | | Mineral Wealth of the Country-WouLd-be Ores-From Mine to Factory-Upgrading the Ore-Mines or Drill-holesJ-Metals...all called ferromagnetic. Aluminium, platinum, chromium, titanium and manganese are not so readily magnetized...heavy metals are copper, nickel, lead, tin, zinc, chromium, manganese and other metals with a specific gravity...of such alloys. Among them are alloys of iron, chromium and nickel; of cobalt and iron; of copper and...your electric range is an alloy of nickel and chromium. Like metals, alloys are often classed into specific |  | | Journal (volume) | | Co. has levied an assessment of ten Tiie Thistle mine near La Porte, now employs about 100 I'tam...in South Africa begins 15th, •At the Esperanza mine, Calaveras Co., tion plant will be finished May...Co. was i'i Ai.i. work on the Green Mountain mine suspended week, the men paid last in Plumas...Purchasing Co. to R. J. Filce to sink the Maggie mine, at Camp Creek, Montana. The minrag tives by bills...increase over '04 of $000,040. 000 ; The Anaconda mine at Butte, Mont., emulates the Cornstock of former |
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