 | | Journal (article/letter/editorial) | | Joaquín Folch Girona Mineral Collection Barcelona, Spain Downloaded by [University of Birmingham] at 13:56...Barcelona Passeig Picasso, s/n 08003 Barcelona, Spain ccurto@bcn.cat Jordi Fabre i Fornaguera c/o Arc...Arc de Sant Martí 79 local 08032 Barcelona, Spain mineral@fabreminerals.com Carles Curto Milà is the curator...at the Museum de Ciències Naturals de Barcelona, Spain. Jordi Fabre i Fornaguera (better known to mineral...period when mineralogy was in almost a vacuum in Spain, an extensive collection that in its day was considered |  | | Report (issue) | | explored by Drake Resources Limited (for example, Conchita-Florence or Nsour, El Mheissat, Oued El Mar, and...although Drake reports highgrade gold grab samples at Conchita adjacent to a 140-km-long shear zone system of...metasedimentary rock belts similar to those that host the Conchita-Florence occurrences. These favorable areas would...soil and rock samples. To the southeast of the Conchita-Florence occurrences, in an area underlain by...of calcium garnet gneiss Quartzite magnetite, dolomite marble meta-volcanic basic; (amphibolite and schist) |  | | Journal (issue) | | Heft 5 • Sept.-Okt. 2000 Rubellitkristalle von Estepona bei Malaga/Spanien • Aktuelle Neufunde aus Peru•...gesehen? Dresserit Kurz Rubellitkristalle von Estepona bei Malaga/Spanien Neue Mineralienfunde aus Peru...Faszinierte die Besucher: AugenJaspis von der Cabamby-Mine/ Madagaskar. Fotos Liebe. Bergwerken, ebenfalls...sein: Rubellitkristalle aus den Pegmatiten von Estepona bei Malaga, Spanien Juan Carlos Romero Silva,...Im Jahre 1994 fanden einige meiner Freunde in Estepona, einem Touristendörfchen etwa 80 Kilometer von |  | | Journal (article/letter/editorial) | | 266 domain (Kahoui et al., 2008), and gold (Conchita Florence deposit) and copper in the Yetti 267...deposits in the belt, the 409 ~30 Moz Bibiani gold mine, contains complex quartz vein systems with disseminated...intrusions. Gold mineralization in the Kalana Gold Mine is predominantly hosted by Page 20 of 87 metasediments...An example of a skarn-type association is the Ity mine located in Cote d’Ivoire, which 475 is hosted...Gold 519 Corporation, 2014). The Tasiast gold mine is situated within the north-south trending Tasiast- |  | | Book | | Vincent, and Orocopia ae A Trigo Area Middle Mine Castle Dome eihins 0 Tectonic windows in the...1999 Hector Mine (magnitude 7.1) earthquakes. M= 6.5 Manix, April 10, 1947 Hector Mine, M= 7.1 October...Laramie, Wyoming. Eagle Mountain Iron Mine Eagle Mountain Mine is a gigantic, 1.5-mile-long by 0.5-mile-wide...States until their closure in 1982. Both the town and mine of Eagle Mountain, 12 miles north of Desert Center...War II and ships and automobiles afterward. The mine exposes a complex anticline with a core of Proterozoic |  | | Book | | Tourmaline Aventurine Turquoise Quartz US Spain Jadeite Aquamarine Guatemala Sapphire Spinel...the Superpit is Australia’s largest open pit gold mine and is one of the largest open pit mines in the...Green Dresden Green | Probably from the Kollur Mine in India, this 41-carat natural green diamond is...Discovered in an fewer than 0.5 parts per million Indian mine in the 18th century, (ppm), but areas of the Hope...pyrite | Rough | The source of this specimen—Almira, Spain—is famous for its abundance of pyrite. These well-formed |  | | Book | | far without success. Elsewhere, the Alhambra in Spain and the Taj Mahal in India both feature stunning...by Margaret of Austria and Joseph Bonaparte of Spain, before eventually Richard Burton purchased it for...Tourmaline Aventurine Turquoise Quartz USA Spain Jadeite Aquamarine Guatemala Sapphire Spinel...the Superpit is Australia’s largest open pit gold mine and is one of the largest open pit mines in the...Green Dresden Green | Probably from the Kollur Mine in India, this 41-carat natural green diamond is |  | | Book (edition) | | localized material into concentrations that humans can mine or extract. By learning how the Earth works and...trying to determine where to extend an existing mine to get more ore or trying to find new concentrations...crust are inaccessible to direct observation. No mine or oil well has penetrated through the crust, so...occurs mainly in the sedimentary rock limestone. In dolomite, CaMg(CO3)2, also a carbonate, magnesium replaces...group Clay minerals group Nonsilicates Calcite Dolomite Gypsum (Mg, Fe)2 Si O4 Complex silicates Complex |  | | Book (edition) | | PEOPLE AND THE ENVIRONMENT: Landslide Hazards at La Conchita, California 406 BOX 458 eTE* “" Solifluction...Oil Sands Oil Shale 642 Utah's Bingham Canyon Mine 630 Oil Traps ENVIRONMENT; CLACALE Tee RY 24...case study (Box 15.1) of a deadly event at La Conchita, California. Animations The Prentice Hall Geoscience...directly. However, the deepest mine in the world (the Western Deep Levels mine in South Africa) is only about...meteorology. Some of his ideas are very different from mine and he went much further in his speculation.” Another |  | | Journal (issue) | | 4—Palm Springs Desert Museum Field Trip to Dolomite Mine off Palms to Pines Highway, Palm Springs, California...near Raton. N.M. Dec. 19—Dons Travelcade to Vulture Mine. Wickenburg. From Phoenix, Arizona. D ec . 24 —...water problems are compared with vada Scheelite mine and eventually those of our Southwestern predeces-...miles from Nevada Scheelite.) 22.0 Nevada Scheelite mine. 22.6 Road Y. Left (south) branch to Dead Horse...direct county road had been cut through from the mine to Highway 50. Though nothing had been published |  | | Journal (issue) | | Madagascar • Orange sapphire from Greenland • Sweet Home mine rhodochrosite • New tourmaline find in San Diego...collected in 2015 by GIA gemologists at the Potentate mine at Rock Creek and from Cass Thompson’s mining operation...the Sapphire and Ruby Company of Montana, Ltd. to mine Spokane Bar. Given the worldwide interest being...ensuing years, several smaller operations continued to mine for sapphire along the gravel bars of the Missouri...Present-day mining includes operations of the Spokane Bar mine and Gold Fever Rock Shop (currently the largest |  | | Journal (issue) | | stones): (1) 2 5 . 4 3 ~ 1aquamarine, Santa Maria mine, Brazil; (2) 20.10-ct peridot, Burma; (3) 21.09-ct...Kenya; (5) 16.28-ct rubellit8 tourmaline, Queen Mine, Pala, California; (6) 15.18-ct tourmaline, Paraiba...lessee companies Tecminas and Coesminas, the Muzo mine is now fully mechanized and has introduced a sophisticated...came into full operation in Brazil. The Carnaiba mine, first found in the 1960s, continued to be active...Salinas in 1986. This occurrence, known as the Banana1 mine, produced many large, bicolored morganite-aquamarine |  | | Report (issue) | | volcanism in the Ossa-Morena Zone of south-west Spain: Geologische Rundschau, v. 83, p. 143–160, doi:...(Czech Republic), the Ossa-Morena Zone (southern Spain), the French Armorican Massif, units of the Moldanubian...relationships to equivalent faunas in Morocco, Spain, and France. Further, there are some indications...corresponds to the middle to upper Marianian stage in Spain (Liñán et al., 1996; Álvaro et al., 1998) and roughly...(Table 2) is best compared with assemblages from Spain and Morocco (Elicki and Debrenne, 1993). Consequently |  | | Book (edition) | | dig or drill down very far. Indeed, the deepest mine penetrates only about 3.5 km beneath the surface...produce carbon dioxide (CO,) gas (Fig. but not as Dolomite (CaMg[COs3]2) also reacts with acid, ite strongly...carbonates are calcite (CaCO3; Fig. 3.8e) and dolomite (CaMg[COs3])). > Native metals. Native metals...FIGURE Bx3.2 ) Adiamond Diamond occurrences. | mine pit. to form an igneous rock called kimberlite...Latitude Longitude The field of fl ‘a Diamond Mine 28°44/17.06’S, 24°46/30.77"E view shows part of |  | | Book (edition) | | « 511 « 513 CONSIDER THIS The Amazing Chilean Mine Rescue of 2010 « 514 OOOSESOSES Contents XViii...crystal face Quartz crystals from Fiddler's Ridge Mine, Mount Ida, Arkansas Correct, approximate scale...KNOW THAT THE EARTH HAS LAYERS? The world’s deepest mine shaft penetrates gold-bearing rock that lies about...produce carbon dioxide (CO) gas (Fig. 5.11f). Dolomite (CaMg[COs3],) also reacts with of a mineral to...carbonates are calcite (CaCO ; Fig. 5.12e) and dolomite (CaMg[COs]3). = Native metals: Native metals consist |  | | Book (edition) | | 557 BOX 15.1 Consider This The Amazing Chilean Mine Rescue of 2010 BOX 15.2 - 558 Consider This The...that the Earth Has Layers? The world’s deepest mine shaft penetrates _gold-bearing rock that lies about...produce carbon dioxide (CO) gas (Fig. 5.12f). Dolomite (CaMg[CO3],) also reacts with acid but not as...Examples include calcite (CaCO; see Fig. 5.13e) and dolomite (CaMg[CO,]’). Native metals: Native metals consist...Patterns in Nature: Minerals Kimberley Diamond Mine LATITUDE 28°44'17.06"S LONGITUDE 24°46'30.77°E Zoom |  | | Book | | cengagebrain.com. Mineral Resources > Bingham Canyon Mine # Plate ictonics Mount St. Hens and Sideling Hill...b. Bingham Copper Mine, near Salt Lake City, Utah, is a huge open-pit copper mine with reserves estimated... EXAMPLES COMPOSITION (coe Calcite CaCO, Dolomite CaMg(CO,), Halite NEE! Fluorite Gar Brucite...magnesium. Sedimentary rock composed of the mineral dolomite is dolostone. The nonferromagnesian silicates...minerals are known, but only one need concern us: dolomite [CaMg(CO,),], formed by the chemical a. Ferromagnesian |  | | Book (edition) | | Surface-Water Law 451 Groundwater Law 452 452 Mine Reclamation Land-Use Planning and Engineering Geology...water-resource disputes between nations are increasing. As we mine more extensively for mineral resources, we face...for people to live on, in the abstract; we could mine other planets’ ores to supply our needs; giant solar-energy...chapter). Another common carbonate mineral is dolomite, which contains both calcium and magnesium in...result is sulfuric acid in runoff water from the mine. Minerals containing just one or more metals combined |  | | Book | | geologist examines rock samples in an underground gold mine in Zimbabwe, southern Africa. [Peter Bowater/Photo...crises. A massive mudslide buried homes in La Conchita, California, in 2005. [AP Photo/Kevork Djansezian...mined at Peabody Energy’s North Antelope Rochelle aA mine, near Gillette, Wyoming. [Matthew Staver/ Edwin...of Earth’s surface each year than profitable to mine andpurify. We can reasonably expect natural erosion...States was one of the four nations opposed be- I Mine dumps near Johannesburg, South Africa, an impressive |  | | Book (edition) | | Resource Law: Minerals and Fuels Mineral Rights 460 Mine Reclamation 460 460 International Resource Disputes...disputes between nations are increasing. As we mine more extensively for mineral resources, we face...for people to live on, in the abstract; we could mine other planets’ ores to supply our needs; giant...calcite, calcium carbonate, CaCO; atoms, CO3) dolomite, calctum-magnesium carbonate, CaMg(CO3)2 sulfates...chapter). Another common carbonate mineral is dolomite, which contains both calcium and magnesium in |  | | Book | | ion CO32–. Examples of carbonates are calcite, dolomite, and rhodochrosite. Carbonates are the primary...1546 South American silver mines help establish Spain as a global trading power, supplying silver needed...cookware fertilizer Carbonates calcite (CaCO3) dolomite (CaMg(CO3)2) Portland cement, lime, cave deposits...are obtained from large, open-pit mines. When a mine is excavated, unwanted rock and dirt, known as gangue...classified as an ore. It would no longer be economical to mine. ■ Figure 4.18 The real beauty of gemstones is |  | | Book (edition) | | KNOW THAT THE EARTH HAS LAYERS? The world’s deepest mine shaft penetrates gold-bearing rock that lies about...(䉴Fig. 5.23); luster) are a manifestation of the dolomite (CaMg(CO3)2) crystal structure and chemical also...carbonates are calcite (CaCO3; Fig. 5.20e) and dolomite (CaMg[CO3]2). Native metals: Native metals consist...market and drive the price down. FIGURE 5.27 (a) A mine in a kimberlite pipe. (b) A raw diamond still imbedded...diamond mines for which Kimberley is famous. G5.1 Mine near Yellowknife, Canada (Lat 64°43'14.74"N, Long |  | | Book (edition) | | PEOPLE AND THE ENVIRONMENT Landslide Hazards at La Conchita, 86 86 California ee ef Biological Activity...3%), followed by (16.3%), Germany (16.2%), and Spain (21.5%). Within the next decade, Chin ‘pectedthproduce...abrasive xh ee. aaa ee ins ohare nica CaCO; Dolomite CaMg(CO3)2 — eh peer See i. Nr es Gre oof iiron... | Thick bed of halite (salt) at an underground mine in Grand Bline Texas. Note person for scale. (Photo...seuss 2.27 Aerial view of Bingham Canyon copper mine value, because the cost of extracting it greatly |  | | Book (edition) | | immense a escent Metalaericesa(nighsSwlOWS)imase) MINe@talseX OO Gummer oe A, MineraleeroductionsbVaGlaSSa...Dene 339 16 CANADIAN MINES HANDBOOK—1977-78 MINE CONSTRUCTION and REHABILITATION e Shaft Rehabilitation...Excavation e Pumping e Head Frames e Stripping @ e Mine Building Construction Full Line of Construction...trenching & dd. (3) Gold pros, 8 cls, incl Martel mine, SW of Venables Lake, Kamloops div, BC. (4) Copper...RIVER M’G L — BC chart cancelled April 1977. ADAMS MINE, THE — Box 877, Kirkland Lake, Ont P2N 3K7. M.M |  | | Book (edition) | | Global Lacator Since 1998, when the first diamond mine opened, at Point Lake, Canada has become the third...mud cascaded | down on the California town of La Conchita, killing 10 people. Froma geologic point of -...Rocks Together? 60 59 Amazing Places: The Naica Mine, Chihuahua, Mexico 62 Contents xvii 3 How Old...interest. Here is our itinerary: Chapter2: Naica Mine in Chihuahua, Mexico, for a look at the world’s...and used. The carbonate minerals calcite and dolomite are the main constituents of limestone and marble |
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