 | | Catalog/List | | good blue crusts on matrix. (Estopinan, Huesca Spain) 1x2 £5 richer masses i n matrix lx1 £3 005 AGARDITE...black masses i n green A c t i n o l i t e (Bastnas Mine, Riddarhyttan Sweden) lx1 £1.10 010ALMANDINE F...Muscovite red micaeous masses on matrix (Praborna Mine,St Marcel, Val d ' Aosta I t a l y ) lx1 70p 1 x...i c h fawn massive. Xrayed material. (Sjogruvan Mine, Grythyttan , Sweden) lx1 £1.50 1 x 2 £3 2 x 2 £6...masses on Hidalgoite rich matrix. (Gold H i l l Mine,Tooele County, Utah, USA) lx1 £2.50 1 x 2 £5 223ARSENIC |  | | Journal (article/letter/editorial) | | psilomelane, cryptomelane, hollandite, coronadite, pyrolusite, and minor wad, jacobsite, manganite, groutite...sample from Dos Marías deposit consisting of pyrolusite, todorokite and ramsdellite of hypogene origin... Dos Marías (Ethel Group) Santa Cruz 86303 Pyrolusite, Todorokite Ramsdellite 0.403 1.134 32 71...East, Dill et al., 2013; Arizona, Spencer, 1991; Spain, Crespo and Lunar, 1997). During the development...during the isotopic analyses of manganese minerals, Eugenia Fonseca who carried out the XRD determinations |  | | Report (issue) | | Arriaga Melendez, H., (ed.), 1984, Informe consolidado del area Magallanes [Comprehensive report on the Magallanes..., 1986, Resultados de la evaluacion del deposito de boratos del area Tubutama, Sonora [Results of the...Sonora Regional geological evaluation]: Gobierno del Estado de Sonora, Direccion de Mineria, Geologia...Publication No. 15, p. 325-334. Cardenas Vargas, J.,and Del Castillo Garcia, L., 1964, Yacimientos de hierro...Barcenas R., A., 1978, Geologia de la region cuprifera del Transvaal, municipio de Cumpas, Sonora [Geology of |  | | Journal (article/letter/editorial) | | Ore Concentration Tailings Svetlana Mazukhina, Eugenia Krasavtseva , Dmitriy Makarov * and Victoria Maksimova...Karnasurt and Kedykvyrpakhk blocks of its Karnasurt Mine at the Lovozeroloparite ore deposit. The ores contain...contain predominantly cerium lanthanides. The mine has enough commercial ore reserves to support more...hydroxides on ξ are similar at 3 ◦ C and 20 ◦ C. Pyrolusite, a manganese oxide, forms in extremely small...water in the system is 0.05 L. Small amounts of pyrolusite also form. The main layered hydrosilicates are |  | | Catalog/List | | AERINITE good blue crusts on matrix.(Estopinan Huesca Spain) 1x2 £5 B)richer mass in matrix lx1" £3 005AGANDITE...SILICATE) black masses i n Actinolite. (Bastnas Mine, Riddarhyttan,Sweden) lx1 £ 1 . 1 0 218ALMANDINE...025AHRERITE-RUTNAHORITE rich fawn massive.(Sjogruvan Mine, Grythyttan Sweden).Looks rarer but i s only a dolomite...masses on pure greenish Scorodite. (Gold H i l l Mine. Toole County Utah) 8nsl 50p 1 . 5 c m £1.20 081...orange micro crystals i n cavities i n Slag.Cetine Mine, Sienna , I t a l y. lem £ 3 . 8 0 088 CHABAZITE |  | Arancibia, Gloria, Matthews, Stephen J., Cornejo, Paula, de Arce, Carlos Pérez, Zuluaga, José I., Kasaneva, Stabro (2006) 40Ar/39Ar and K–Ar geochronology of magmatic and hydrothermal events in a classic low-suphidation epithermal bonanza deposit: El Peñon, northern Chile. Mineralium Deposita, 41 (5) 505-516 doi:10.1007/s00126-006-0078-2 | Journal (article/letter/editorial) | | mineralization events. Geological setting The El Peñon mine (24°20’S) lies within the Central Depression of...Azúcar and Laguna areas northwest of the El Peñon mine, give ages ranging between of 65±2 and 73±2 Ma (Table...(DCM-017, Cornejo et al. 2003) north of the El Peñon mine (Table 2, Fig. 2) yields a welldefined plateau age...bodies were sampled at Cantera, north of the El Peñon mine, and in the Cerro Providencia area. K–Ar ages of...iron- and manganese-oxides (hematite, goethite, pyrolusite, cryptomelane, and coronadite) are mainly associated |  | | Journal (article/letter/editorial) | | the peninsulaexpands abruptly westward to Punta Eugenia, exposing a Pacific coastal range radicallydifferent...batholith (Alamo, p. 68-69) or in roof pendants(Real del Castillo,p. 68; Calmalii, p. 69). The abundantroof...stthat althoughsomeof the manganese occursas pyrolusite,and althoughmagnetiteis presentalso,much of the...recentlybeenfound to be magnetic. GOLD DEPOSITS. Real del Castillo(Fig. 1).--Accordingto Lindgren (40, p. 187-189)...commercialveins strike east-westacrossthe cleavage. The Real del CastilloslatesremindedLindgrenof thoseof the CaliforniaMother |  | | Journal (article/letter/editorial) | | vein system is the most productive epithermal Au–Ag mine in NW Argentina. It is operated by YMAD, a joint...Government of Argentina. During 2012 and 2013, the mine produced 9000 kg of Ag and 700 kg of Au per year...Farallón Negro mine is located about 6 km to the west of the Bajo de La Alumbrera mine and 320 km southwest...based on Llambías 1970, YMAD exploration maps, and mine geology of Bajo de la Alumbrera by Proffett 2003)...locally extends to the deepest levels of the active mine, but most of the presently mined ore is completely |  | | Book (edition) | | stances, and are capable of replacing one another in mine rals without altering their crystalline form . In...not the only possible, forms of GY 58 RALO MINE . hemihedrism met with in the tetragonal system...of Man . Killimore in the Isle of Mull. France. Spain . Greenland. Finland. Norway, Bohemia . Algeria...Bologna. Near Cadiz , and at Teruel, in Aragon, Spain. Bex in Switzerland. Cracow in Poland. Sienna in...softer than cbalk . . 163 /4 Aragonite. (Aragon in Spain.) Cryst. Syst.: Rhombic Usually twinned on face |  | | Journal (issue) | | and undetermined species of Canarium, Ocotea , Eugenia, Leptolcena , etc. Among woods for sleepers special...fire-prevention and replanting. MINERALS Aluminium Spain.-The Catalonian bauxite deposits are described by...Eocene. The best sample of bauxite was from this mine, and yielded the following percentages : silica...the Sierra de la Costa. In a place known as Salt del Gos, bauxite occurs in clay, from which 2 1000 tons...coloured marls alternating with gypsum. In the Marta mine, bauxite is found in blocks, scattered for some |  | | Book | | Psiloraelane. Varvicite. Scheelite. Wad. Pyrolusite. Wolfram. Gallicinite. Polianite. Iserine... use in the arts, it greatly compared with Pyrolusite, which resembles. Achates or 'Axairyis the name...2ft Si + 10 H. Analysis bv D. Forbes, from i^aes Mine .....3 " Silica . . Alumina . .31-03 9'29...Kirkcudbrightshire syenite.— i^orej^fn. Norway; at Naes Mine about 10 miles east of Arendal Jotun Carbonic acid...structure, and brittle also, at the Bristol copper mine, Connecticut, U.S. less ; apand Name. From pear |  | | Book | | . . . . . . . . 147 X Contents El Aguilar Mine: An Ordovician Sediment-Hosted Stratiform Lead-Zinc.... . . . . . . . . . . . . . . . . 279 Machcan Mine: A Pb-Zn Ore Deposit in Pucara Sediments of the... Contents Sulfur Isotope Studies in the Zinc-Lead Mine San Vicente, Central Peru H. Gorzawski, L. Fontbote... . . . . . . . . . . . . . . 413 The Agustina Mine, a Volcanic-Hosted Copper Deposit in Northern Chile.... . . . . . . . . . . . . 449 The Cerro Negro Mine, Chile: Manto-Type Copper Mineralization in a Volcaniclastic |  | | Report (issue) | | Feldspar Group ALGODONITE Cu3 As Loe.: Ref.: Ahmeek Mine, Michigan, U . S . A. A.S . T.M., No. 2 - 1266....AUROSTIBITE AuSb 2 Loe.: Ref.: Giant Yellowknife Mine, Yellowknife, N. W. T., Canada. Graham, A.R. and...AZURITE Cu3 (OH)2 (C03)2 Loe.: Ref.: Copper Queen Mine, Bisbee,Arizona, U.S.A . de Assuncao, Carlos Torre...BERZELIANITE cu 2se Loe.: Ref.: 85651-2 Martin Lake Mine, Beaverlodge, Saskatchewan, Canada. Earley, J.W...See Mica Group BISMUTH Bi Loe.: Ref.: Tough Oaks Mine, Porcupine, Ontario , Canada. Swanson, Howard E |  | | Book (edition) | | VERSION DIGITAL DEL LIBRO COMPENDIO de LAS ESPECIES MINERALES DE LA REPÚBLICA ARGENTINA Compilado...señalar la actuación de Roberto Beder por el aporte del estudio de los minerales en las calizas granulosas...calcográficos y roentgenográficos, y de la incorporación del estudio de minerales radiactivos. El anexo de la...especies minerales descubiertas en diferentes regiones del país también se incrementaron. Son, por orden de...fue editada tomando como base la versión impresa del libro e incluye correcciones y adendas a la misma |  | | Book | | the floor of the principal room is devoted to the mine rals, and to their application in the arts. In...associated with quartz. From the Great St. George Mine, Perran Perth, Cornwall. Presented by H. Humphries...Prseniºriy Mr. Graham. 2. NATIVE COPPER. From Pembroke Mine, St. Austell, Presented by R. Taylor, F.G.S. Presented...Copper, mingled with quartz. inter St. George Mine, Perran Porth, 12. NATIVE Copper, crystal lized...NATIVE CoppER, crystal lized on quartz. Treskerby Mine, Cornwall. Presented by G. Croker Fox. CoPPER, |  | | Journal (volume) | | and it is not from any particular knowledge of mine on the subject that I bring this matter forward...minerals ; but this can only be in the future when mine managers and prospectors give more attention to...most likely to pay for working. In the same way mine managers, on observing a mineral rather different...manganese, which occurs sparingly in the form of pyrolusite along with the ironstone of Mount Morgan." '...been found at Clermont in the Peak Downs Copper Mine, but the largest amount occurs in the Cloncurry |  | | Report (volume) | | technical assistance to private mine operators about mineral exploration, mine development and operation,...trained to provide technical assistance to private mine operators, as well as to conduct reconnaissance...personnel were to supply guidance to small private mine operators on management and bookkeeping, service...1959, when the program ceased to grant loans to mine operators, the small staff consisted of one geologist...that extends from the Corocoro mine southeast to the Chacarilla mine. The second project mapped a belt-like |  | | Journal (issue) | | fabulous mine, On some lonesome peak, near a wind swept pine. If you want to know what the mine is worth...keep. In reverie the old prospector sees his gold mine in the skies. This effect was obtained by super-imposing...of Supervisors water for the old Paymaster silver mine verde and smoke tree, were already wants improved...rock fields thrust itself up- Wason, Colo., 71, at Del Norte, Colo., tograph of one of the finest characters...California. On the mesa one mile southeast of Williams Mine and four miles southeast of Chuckawalla Springs |  | | Report (issue) | | Cave Creek district ----Charleston district_--Coal Mine district~ Contact district Cornucopia district -...Railroad (nearly $5 million). The Rio Tinto copper mine in the Mountain City district yielded $21 million...Bootstrap is the largest producer, containing the Rossi mine, one of the two largest barite mines in the United...public libraries, mine descriptions are omitted here except' for the Rio Tinto mine in the Mountain City... C. Stephens, former geologist of the Rio Tinto mine, of the section of this report on the Mountain City |  | | Journal (issue) | | the Cauca Valley, at Marmoto, is the richest gold-mine in Colombia. It was known to the Spaniards in the... Near the ridge is situated the Quindio mercury mine, which is being operated by an English company....markets together with other fruits, viz. the duhat (Eugenia cumini), mabolo (Diospyros discolor), guava (Psidium...rain-forests from near Neuquen (lat. 38° S.) to Tierra del Fuego at altitudes of 4,000 to 61000 ft. in the north...about 42 per cent. of iron ; and also a bed of pyrolusite. Non-metallic Mineral Deposits of Manitoba.-In |  | | Report (issue) | | .B3 Graph showing dates associated with all the mine sites on the U.S. Environmental Protection Agency’s...production, U.S. apparent consumption, and U.S. mine production of antimony from 1900 to 2012............................F2 Graph showing world cobalt mine and refinery production and apparent consumption.....................F2 Graph showing world cobalt mine production from 1950 to 2011......................F4. Pie chart showing percentage of world cobalt mine production in 2011, by country................. |  | | Journal (volume) | | // Communic. Institute Nac. Invest. Cienc. Nat. del Museo Argentino Cienc. Natl. "Bernardino Rivadavia"...Oktyabrsky (Komsomolsky Mine), and in the southern part of Norilsk1 (Medvezhy Ruchei Mine). The veins of 0...flank of the Taimyr orebearing pluton (Komsomolsky Mine). In this area, there were steeply dipping carbonate...Nickelskutterudite, and Skutterudite from the Norilsk Ore Field Spain. Can. Mineral. 42, 1221–1240. Genkin, A.D., Filimonova...analyses of minerals in the kotoitite (sample VR10) Mine Perts.11 Perts.6 ral Perts.5 Koto3 Koto. id Ludw |  | | Journal (issue) | | Austria. • Hungary • France . • Holland. • Italy • • Spain • • Poland • • Bulgaria • Greece . • Russia . •...• 1. • • 68 75 So • 78 • 4,500 Price at Mine. M/ton. 3·25 7,500 11•50 20•00 6,500 15·00...economic to use it in a power station at or near the mine than the true coal of the Ruhr, but railway transport...deter- • RECENT RESEARCH ON EMPIRE PRODUCTS 167 mine whether a modification of the method could be found...have developed their ventilating scheme at the main mine at Skouriotissa and conditions underground are very |  | | Book | | bauxite that is now considered profitable to 27 mine had lowered significantly in some countries; (4)...Although it is permitted under the Mining Law to mine unowned land, the Bauxite Companies hdve from the...constant is established. Pits are connected to the mine terminus by haul roads constructed at gradients... "How much ore? What grade? and How economic to mine?" The cost to collect this information varies with...Railroad, haul road, conveyor belt or ropeway from mine to por^ plant: If existing facilities cannot be |  | | Report (volume) | | Vieja-----.---__-_---------.-__------------------Sal del Rey...----_--_-.--__.--_-__.___.---------------.--...4 Schott, Arthur, Geology of the lower Rio Bravo del Norte: Mexican Boundary Survey, vol. 1, pt. 2, pp...then southeasterly to the Gulf of Mexico Bravo Del Norte, 41 rises the San Juan Mountains miles first...41 Schott, Arthur, Geology of the lower Rio Bravo del Norte: United States-Mexico Boundary Survey, vol...Dolores Creek, El Burro Creek, Arroyo Valeno, Arroyo del Tigre, and Los Olmos Creek. The main distributary |
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