 | | Report (volume) | | for sand and gravel, no single commodity tn this group has a total value of more than $100 million ; no...the world. The tellurium minerals are one such group. Many geologists, mineralogists, and mining engineers...yielded more than $400 million in gold. Another large group of minerals for which Colorado ore deposits are...and copper produced by Colorado n1ines. Another group of species of great economic and scientific importance...the rare earths and other uncommon species as any group of pegmatite bodies in North America, and they have |  | | Journal (article/letter/editorial) | | titanite, augite, and, occasionally, zoisite, zircon, chlorite, apatite, rutile, iron pyrites, magnetic pyrites...been discovered with antimony ores a t the Stewart Mine, Sevier Co., Arkansas. * 100’38in original. View...rare mineral has been found a t the Horn Silver mine, at Frisco, Utah. A pure sample for analysis could...the Horn Silver Mine, Frisco, Utah. B. H. B. Minerals of the Serpentine-Chlorite-group. B y V. WARTHA...analyses of minerals of the pennine, ripidolite, and chlorite-groups. He concludes that the typical serpentine |  | | Journal (issue) | | something to talk about. Last year the Chiurucu Mine in Huanuco Department. proAuced the best rhodonitcs...specimens. We have been told these came from Pisco Province. lea Department, but we have Continued on page...Readers of the Mineral News may recall an editorial of mine in the April, 1990 Mineral News entitled: "Books...told that the mineral data in The Photo-Atlas of Mine~ als was supplied by me from my publication: The...locality given with the photos is the Triple H & J Mine, not Granite Peak which is nearby, but across a |  | | Journal (article/letter/editorial) | | 2016 Figure 2. Postcard view of the Tenderfoot mine (about 19131, Esterbrook copper district, Albany...and Grace Dyck and wus titled “The Sunrise Iron Mine near Hartville, Wyoming”; it appeared in the MaylJune...and quartz. Buttes: see The Buttes. Centennial (La Plata) gold district, 27 miles W of Laramie on State...pliicers, Inclepentleiice group, Keystolie, Lake <'tcc.h. and White SWiiIl mine>: aLurite, bornite, clialcocite...Rambler mine [leiit L>oiigliis Creek (sec. 33. T. IS N., R. 79 W.), Blanche mine. ;iiirl Duchess mine: iitacamite |  | | Journal (article/letter/editorial) | | of the Gutkovaite subgroup of the Labuntsovite group Named after Aleksey Sergeyevich Sakharov (1910–1996)...symmetry. Found coating miargyrite at the San Genaro mine, Huancavelica Department, Peru. Effenberger, H....monoclinic, C1 (pseudo C2/m) A member of the Chlorite group The name reflects its composition as a boron-dominant...Professor at the universities of Buenos Aires and La Plata, Argentina, in recognition of her fundamental...(Sierra de Umango) district, southwest to Bajo Jagüe, La Rioja, Argentina. Paar, W.H. et al. (2002): Can. |  | | Report (issue) | | Geomorphology Group Special Publications. Wollongong: Australian and New Zealand Geomorphology Group, 1983-...Institute of Energy and Resources. Seoul: Korea LA- Los Alamos Scientific Laboratory. Los Alamos, NM:...Colorado, Wyoming, and Montana and the State of Alaska: LA -Los Alamos Scientific Laboratory, 7720-PR, 20 p...Tectonic interpretations of the Colorado Proterozoic Province based on common Pb data from feldspars in 1400-Ma...conglomerates (International Atomic Energy Agency. Working Group on Uranium Geology). Rep. No. IAEA-TECDOC-427, p |  | Ducart, D. F., Crosta, A. P., Filho, C. R. S., Coniglio, J. (2006) Alteration Mineralogy at the Cerro La Mina Epithermal Prospect, Patagonia, Argentina: Field Mapping, Short-Wave Infrared Spectroscopy, and ASTER Images. Economic Geology, 101 (5) 981-996 doi:10.2113/gsecongeo.101.5.981 | Journal (article/letter/editorial) | | pp. 981–996 Alteration Mineralogy at the Cerro La Mina Epithermal Prospect, Patagonia, Argentina: Field...Cuarto, Cba., Argentina 5800 Abstract The Cerro La Mina prospect, located in the Los Menucos area, Argentina...ignimbrites, and tuffs of the Late Triassic Los Menucos Group, in the Somún Curá Massif. A detailed surface map...of the principal alteration assemblages at Cerro La Mina was produced employing field mapping, supported...mineral assemblage variations were recognized at Cerro La Mina. The silicification consists of massive bodies |  | | Report (issue) | | ............................................. La Plata district ............................................................................. Getchell mine area (Potosi district) ................ Gilbert........................................... Howell mine area .............................................jj& v. <3f ^ ^f \ 1| \^ ^L ""v__^^jj Jasperoid province 118° 116° 114° / / / f 1 1 1 1 1 ...Santa Eulalia district, Chihuahua, Mex. Colquijirca mine near Cerro de Pasco, Peru Eastern Cuba Western Haiti |  | Pagano, Diego Sebastián, Galliski, Miguel Ángel, Márquez-Zavalía, María Florencia, Novák, Milan, Škoda, Radek (2016) Petrography, Mineralogy, and Origin of the Syenite Pegmatitic Segregation Veins From La Peña Alkaline Complex, Mendoza, Argentina. The Canadian Mineralogist, 54 (4) 803-825 doi:10.3749/canmin.1600015 | Journal (article/letter/editorial) | | OF THE SYENITE PEGMATITIC SEGREGATION VEINS FROM LA PEÑA ALKALINE COMPLEX, MENDOZA, ARGENTINA DIEGO...pegmatitic segregation veins (SPSV) of the Early Miocene La Peña alkaline complex (LPC), Mendoza, Argentina...abundant Na- and K-rich zeolites, calcite, chlorite-group minerals, and possibly cancrinite have been...malignite, potassic alkaline rocks, interstitial melt, La Peña complex, Mendoza, Argentina. INTRODUCTION...of the pegmatitic texture in ijolite pegmatites at La Madera, Córdoba, Argentina, probably occurred in |  | | Report (volume) | | 353-398. Synopsis of the flora of the Laramie group, by Lester F. Ward, pp. 399-557, pis. xxxi-lxv....pis. Price, $1.00. XVII. The flora of the Dakota group, a posthumous work, by Leo Lesquereux. Edited by...pp., 1 pi. Price, 10 cents. Studies in the mica group, by F. W. Clarke, pp. 13-18. The analysis and composition...1890. 60 pp. Price, 10 cents. A theory of the mica group, by F. W. Clarke, pp. 9-19. A platiniferous nickel...pis. Price, 20 cents. (Out of stock.) 66. On a group of volcanic rocks from the Tewan Mountains, New |  | | Book | | enter must be obtained to prevent trespass. Old mine workings are dangerous and entering underground...MAP button fin! 6 ;rs |1 wets =~, a qh OE rth LA deorsblie ital Se vial i « ‘ » te a “ets tract...oFtne ato aa Gem Ghd nQkTeane Uva a nes ly ia" mine Ui nrobs inesob cere ts ou ioe tok us 'aaieomolitt...exception of the rhodochrosites of the Sweet Home Mine, Alma, Colorado, which were loaned for photography...AMERICAN RIFT Cochetopa Creek Cinnabar Prospect La Garita San Juan Mountains Mines Near Sawpit Mt. Sneffels-Telluride |  | | Journal (article/letter/editorial) | | appears to be the enstatite chondrite EL group whose falls have a mean La/Sm abundance ratio of 0.89×CI [2]...chondrites seem to be members of the same chondrite group as EL6: relative to EH enstatite chondrites they...of niningerite {(Mg,Fe)S}. We found that the mean La/Sm abundance ratio of the EL3 and EL4 chondrites...EL6 chondrites is oldhamite (CaS), which has a mean La/Sm ratio of 0.73×CI and a significant negative Eu...consistent with the lower CI-normalized ratios of La/Sm (0.89 vs. 0.97), Eu/Sm (1.04 vs. 1.35) and Al/Mg |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . Plateau province ............................... ·_... ...... _.......................................... Basin province ................................................in the Uinta Mountains and in the vicinity of the La Sal and Henry mountains. In 1914, in company with...of Little Cottonwood Creek ... . Devils Castle group ........................ . Faults northwest of Mountain...Howell mine ........................ ~ ..................... ,.............. . 268 Barry-Coxe mine .... |  | | Report (issue) | | same general area. Yuma County-La Paz, Gila City (Dome), Plomosa, La Cholla, Oro Fino, Laguna, Castle...flakes at the Empire mine, and as small masses of wire silver, Flora Morrison mine. Bisbee district, in...chalcocite, more rarely with halloysite. Commonwealth mine, Pearce, with cerargyrite, embolite, and jarosite...ca1citeat the Continental mine, as stout wires in the oxidized ore of the Old Dominion mine. Fine specimens from...of the Silver Butte mine, Graham County-Ar avaipa district, at the La Clede mine. Maricopa County-From |  | | Journal (article/letter/editorial) | | collectively referred to as the Silverton Volcanic Group. topic age-dating of a sample from the Argentine...i s the Gilpin Peak Tuff of the Potosi Volcanic Group. It consists mostly of layers (multiple cooling...October 2014 field work and extensive access to mine maps with sample assay and production data. As a...distribution holds true at the nearby Camp Bird mine and may be assumed to be generally true throughout...green epidote, secondary carbonates, rhodonite, chlorite, and in some areas garnet or diopside. Pyrite |  | | Report (issue) | | such cases the upper group of three faces will be separated from the lower group. The scalenohedron, Fig................................. . 2. FELDSPAR GROUP: Orthoclase . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . 3. FELDSPATHOID GROUP: Leucite ..................... . Nephelite ....... 4. 2.45-2.50 2.55-;-2.65 }roughly 2.5 MICA GROUP: Muscovite .................. . Biotite ..........8. MINERALS, MAINLY SECONDARY: 1;. PYROXENID GROUP: .................... Epidote . . . . . . . . |  | | Book (edition) | | 1. 2. 3. 4. II. Sulphur Group Boron Group Arsenic Group Carbon Group 104 106 109 110 115 MINERALS...Amphibole Group 274 275 277 278 Beryl, etc 2. Unisilicates Chrysolite Group Garnet Group Zircon Group...Axinite 282 Danburite, lolite 286 Mica Group Scapolite Group 287 292 293 286 Nephelite, Sodalite,... Leucite 296 302 303 304 306 Feldspar Group 8. Subsilicates Chondrodite Tourmaline Andalusite, Fibrolite...335 Fahlunite 336 Chlorite 337 IV. 1. 2. 3. 332 Hydromica Group Group HYDROCARBON COMPOUNDS |  | | Journal (issue) | | colored stones. 228 Nephrite Jade from Guangxi Province, China Zuowei Yin, Cui Jiang, M. Santosh, Quanli...Chen, and Yi Bao Introduces the Chinese nephrite mine in Hechi and characterizes the “band” and dendritic...subscribers should add GST. Discounts are available for group subscriptions, GIA alumni, and current GIA students...palecolored nephrite jade from a new deposit in Guangxi Province with interesting banded or dendritic patterns...February 2014, the authors explored Sri Lanka’s entire mine-to-market gemstone and jewelry industry. The team |  | | Book (edition) | | Deposits The Bisbee District Tl1e Mammoth-St. Anthony Mine, Tiger 17 17 21 3. Uranium and Vanadium Deposits...The Cameron Area 24 24 27 4. "Mine Fire" Minerals, United Verde Mine 29 5. Arizona Meteorites 31...16 PART ONE INTRODUCTION Wulfenite. Glove mine, Cottonwood Canyon, Santa Rita Mountains, Santa...79 mine, Gila County. Wayne Darby collection. Jeff Kurtzeman. Wulfenite on mottramite. 79 mine, Gila...pounds of copper Wulfenite on stalactite. Red Cloud mine. Trigo Mountains, Yuma County. Harvard University |  | | Book (edition) | | ARIZONA • Wu!fenite. Red Cloud mine, Si/La Paz County, Arizona. Smithsonian...District, Cochise County 70 The Mammoth-St. Anthony Mine, Tiger, Pinal County 78 Uranium and Vanadium Deposits...Breccia Pipes 87 Pegmatites 88 "Mine Fire" Minerals, United Verde Mine, Jerome Arizona Meteorites PART...County 439 Graham County 440 Greenlee County 441 La Paz County 442 Maricopa County 443 Mohave County...uranium and vanadium deposits; "mine fire" minerals at the United Verde mine in Jerome; and Arizona meteorites | | | Book (edition) | | Muineralogy of Arizona Stope in oxide ore, Copper Queen mine, Bisbee. These old workings were probably mined...Deposits The Bisbee District The Mammoth-St. Anthony Mine, Tiger Lee Le 2A 3. Uranium and Vanadium Deposits...The Cameron Area 24 24 Ld 4. “Mine Fire” Minerals, United Verde Mine 29 5. Arizona Meteorites ol...16 PART ONE INTRODUCTION Wulfenite. Glove mine, Cottonwood Canyon, Santa Rita Mountains, Santa... 79 mine, Gila County. Wayne Darby collection. Jeff Kurtzeman. Wulfenite on mottramite. 79 mine, Gila |  | | Book (edition) | | Géologiques et Miniéres and the Centre National de la Recherche Scientifique, respectively), with which... a. Geographic Coordinates peridot BA olivine group nesosilicates orthosilicates silicates BT minerals...(BT-NT) relationship is that of a group to an individual in the group, e.g., BT minerals to NT silicates...of the specific minerals in the olivine group, the olivine group is one of several mineral groups in the...reciprocals are: olivine group NA peridot nesosilicates orthosilicates NA olivine group NA nesosilicates silicates |  | | Book (edition) | | S. Vincent, Scripps Institution of Oceanography, La Jolla, CA. Introduction This fifth edition of the...commonly have several variants, such as Great Smoky Group, Great Smoky Conglomerate, Great Smoky Formation...If used on level 1, Term set options are: rock group (carbonate rocks, chemi¬ cally precipitated rocks...was adopted. Broader Term (BT, BX, BA, BZ) - A group of which the Term is a member or an area in which...Term (NT, NX, NA, NZ) - A specific mem¬ ber of a group which is represented by the Term or an area within |  | | Report (issue) | | 1. A.-Ore deposition and enrichment at the Magma mine, Superior, Arizona: Am. Inst. Min. Eng., Trans....same general area. Yuma County.-La Paz, Gila City (Dome), Plomosa, La Cholla, Oro Fino, Laguna, Castle...flakes at the Empire mine, and as small masses of wire silver, Flora Morrison mine. Bisbee district, in...chalcocite, more rarely with halloysite. Commonwealth mine, Pearce, with cerargyrite, embolite, and jarosite...at the Continental mine, as stout wires in the oxidized ore of the Old Dominion mine. Fine specimens from | | | Book (edition) | | ARIZONA Wulfenite. Red Cloud mine, Silver district, Trigo Mountains, La Paz County, Arizona. Smithsonian...District, Cochise County The Mammoth-St. Anthony Mine, Tiger, Pinal County Uranium and Vanadium Deposits...Breccia Pipes 87 Pegmatites 88 “Mine Fire” Minerals, United Verde Mine, Jerome Arizona Meteorites 93 PART...uranium and vanadium deposits; “mine fire” minerals at the United Verde mine in Jerome; and Arizona meteorites...that the “average” mineral reported is in or near a mine or mineral prospect. The pace of geological and |
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