 | | Report (issue) | | BULLETIN OF THE NEW YORK MINER.ALOGICAL CLUB Volume 3, No. 1. THE MINERALS of NEW YORK CITY and ITS ENVIRONS...ENVIRONS BY JAMES G. MANCHESTER NEW YORK PUBLISHED BY THE CLUB January, 1931 Copyright, 3931 BY ... James G. Manchester AFFERTON PRESS NEW YORK I AUTHORâS NOTE Since his boyhood days the author has...his recreational hours collecting minerals in New York City and its environs. A record lias been personally...in the old lists, and the names of many others, new to the district, and discovered in recent years, |  | | Journal (article/letter/editorial) | | Silver Creede Mining District, Mineral County, Colorado, USA By Ken Kucera Fabulous mineral specimens...silver mine in the Creede Mining district, Mineral County, Colorado, known as the Bulldog Mountain Mine....one-half mile northwest of the town of Creede, Mineral County, Colorado. See Figure 11. The last major period...property on Bulldog Mountain, near Creede in Mineral County, Colorado. A statement in this prospectus read:...â 9500 Levels, Creede Mining District, Mineral County, Colorado. Hypogene silver, rimmed on both sides | | | Journal (article/letter/editorial) | | Silver Creede Mining District, Mineral County, Colorado, USA By Ken Kucera Fabulous mineral specimens...silver mine in the Creede Mining district, Mineral County, Colorado, known as the Bulldog Mountain Mine....one-half mile northwest of the town of Creede, Mineral County, Colorado. See Figure 11. The last major period...property on Bulldog Mountain, near Creede in Mineral County, Colorado. A statement in this prospectus read:...â 9500 Levels, Creede Mining District, Mineral County, Colorado. Hypogene silver, rimmed on both sides |  | | Journal (article/letter/editorial) | | Silver Creede Mining District, Mineral County, Colorado, USA By Ken Kucera Fabulous mineral specimens...silver mine in the Creede Mining district, Mineral County, Colorado, known as the Bulldog Mountain Mine....one-half mile northwest of the town of Creede, Mineral County, Colorado. See Figure 11. The last major period...property on Bulldog Mountain, near Creede in Mineral County, Colorado. A statement in this prospectus read:...â 9500 Levels, Creede Mining District, Mineral County, Colorado. Hypogene silver, rimmed on both sides | | | Journal (article/letter/editorial) | | Silver Creede Mining District, Mineral County, Colorado, USA By Ken Kucera Fabulous mineral specimens...silver mine in the Creede Mining district, Mineral County, Colorado, known as the Bulldog Mountain Mine....one-half mile northwest of the town of Creede, Mineral County, Colorado. See Figure 11. The last major period...property on Bulldog Mountain, near Creede in Mineral County, Colorado. A statement in this prospectus read:...â 9500 Levels, Creede Mining District, Mineral County, Colorado. Hypogene silver, rimmed on both sides |  | | Report (issue) | | lron-F<;,>rmation-Hosted Gold Deposit, Lawrepce County, South Dakota I U.S. GEOLOGIICAL SURVEY BULLETIN...the current-year issues of the monthly catalog "New Publications of the U.S. Geological Survey." Prices...Missouri-1400 Independence Rd. âą FAIRBANKS, Alaska-New Federal Building, 101 Twelfth Ave. U.S. DEPARTMENT...Proterozoic iron-formation-hosted gold deposit, Lawrence County, South Dakota I by Stanton W. Caddey ... [et al...19.3:1857-J 1. Gold ores-South Dakota-Lawrence County. 2. Homestake Mine (S.D.) 3. Geology, Stratigraphic-Proterozoic |  | | Journal (article/letter/editorial) | | Together with an assemblage of silicate minerals (chlorite, sericite, K-feldspar, hyalophane) and high-salinity...Iron-bearing accumulations near Tisovec were assigned to a group of contact-metasomatic skarn deposits (ADAM et al...of the latest stage are represented by quartz, chlorite, and calcite, and in places also by zeolites (Ć AMAJOVĂ...Dolomite Galena HĂŒbnerite Hyalophane Chalcopyrite Chlorite Mn-carbonates Pyrite Pyrrhotite Sphalerite Titanite...21Na0.08Fe0.03)Al1.18Si2.8O8 (Table 3) CuFeS2 Mg-chlorite (WIEWIĂRA & WEISS 1990, Table 3) Mn-calcite, Mn-siderite |  | | Journal (article/letter/editorial) | | three stages: 1) early alteration related stage: chlorite, tourmaline and quartz; 2) main stage: quartz...mineralization; base-metals; fluid inclusions; chlorite thermometry; sulphur isotopes Introduction The...represented by Cambrian (Arzberg group) and Ordovician (Waldsassen group) siliciclastic rocks metamorphosed...several mm thick alteration rims consisting of chlorite-sericite, anhedral quartz-1 and euhedral black...Czech Geological Society 50/1Â2(2005) Chlorite thermometry Chlorite- and pyrite-bearing alteration rims |  | | Report (issue) | | All who were involved in the preparation of the new bedrock map, particularly those responsible for the...understanding and portrayal of the geology. Although the new map is very different from Emerson's in many aspects...1984, Lithotectonic assemblages as portrayed on the new bedrock geologic map of Massachusetts: American Journal...................................... Blackstone Group: Mica schist and phyllite (Zbs) and Quinnville Quartzite...intrusive rocks (Zv)................... Blackstone Group: Greenstone and amphibolite (Hunting Hill Greenstone) |  | 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) | | ignimbrites, and tuffs of the Late Triassic Los Menucos Group, in the SomĂșn CurĂĄ Massif. A detailed surface map...Menucos region, they are included in the Los Menucos Group (Labudia et al., 1995; Fig. 1B), which is composed...Triassic ages were confirmed for the Los Menucos Group on the basis of Dicroidium fossil flora (LabudĂa...local geology comprises rocks of the Los Menucos Group. The Vera Formation occurs in the western and northern...Bjerg (2005), intrude the rocks of the Los Menucos Group at the north of the Brecha La Gorda area (Fig. 2) |  | | Journal (issue) | | Tema J. Hecht 600 West 111TH Street, Apt. 11 B New York, NY 10025 (212) 749-5817 (Home) (917) 903-4687...Richard A. Volkert Clinochlore From the Franklin, New Jersey Taylor Road Site, James R. Rumrill 17-18...community that pertain to the Franklin-Ogdensburg, New Jersey area. About the Front Cover Featured on the...1947-2010 Tema J. Hecht 600 West 111th Street New York, NY 10025 thecht@att.net If you knew Patti, you...co-founder Ethel Packard "Sunny" Cook. The lad is new FOMS member Josh Macmillan, grandson of editor Fred |  | | Journal (article/letter/editorial) | | 82(S1), pp. S259âS279 Fe-, Fe,Mn- and Fe,Mg-chlorite: a genetic linkage to W, (Cu, Mo) mineralization...linkage between W, (Cu, Mo)-mineralization and chlorite minerals, and the discrimination of different...chemistry and stable isotopic data obtained from chlorite. Chlorite minerals were identified in assemblages with...sulfides. X-ray diffraction studies of selected chlorite minerals shows a trioctahedral structural type...compositions and associations: (1) Fe,Mn-chlorite with scheelite I; (2) Fe-chlorite with wolframite + scheelite II |  | | Journal (issue) | | Kingâ The MICHIGAN COPPER COUNTRY L. W i l s o n New Mexico Bureau of Mines and Mineral Resources by M...Tucson, AZ 85741 FRONT COVER: Native copper crystal group, 13.6 cm, from an unknown mine in the Michigan Copper...of Paris, in 1783, recognized the legitimacy of a new countryâthe United States of America. The Lake Superior...named Douglass Houghton. Houghton, a transplanted New Yorker living in Detroit, was something of a 19th...ologist. His appointment in 1837 was one of the new stateâs first legislative acts. The indefatigable |  | Bobos, Iuliu, de SĂĄ, Carlos Marques, Noronha, Fernando (2021) Mineralogy, Fluid Inclusions, and Oxygen Isotope Geochemistry Signature of Wolframite to Scheelite and Fe,Mn Chlorite Veins from the W, (Cu,Mo) Ore Deposit of Borralha, Portugal. Minerals, 12 (1) 24 doi:10.3390/min12010024 | Journal (article/letter/editorial) | | Signature of Wolframite to Scheelite and Fe,Mn Chlorite Veins from the W, (Cu,Mo) Ore Deposit of Borralha...Signature of Wolframite to Scheelite and Fe,Mn Chlorite Veins from the W, (Cu,Mo) ICTerra-Porto, Faculdade...Mn-bearing wolframite, scheelite, quartz, and Fe,Mn-chlorite veins was identified in the W, (Cu,Mo) ore deposits...fractionation occurred at about 350â400 ⊠C. The âchlorite-water fractionation factor calculated is about...crystallizing temperatures based on semi-empirical chlorite geothermometers range from 373 ⊠C to 458 ⊠C |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...Resende Minerals of the Buckwheat Dolomote, Franklin, New Jersey....................183 by T. A. Peters, R...Campbell and P. B. Leavens Pyrobelonite from Franklin, New Jersey..................................................................................169 Whatâs New in Minerals? by W. E. W ils o n ...................from Mexico in this issue for informa tion on the new Mexican ludlamites. GUEST E H K R IA L Unethical |  | | Book (edition) | | ENLARGED. ILLUSTRA TED BY NUMEROUS WOOD-CUTS. NEW YORK: JOHN WILEY 1887. & SONS. EARTH' SCIENCES...work (1878) is as follows: new throughout. In the it has undergone, new illustrations have been introduced...of minerals, and in the introduction of the many new species announced during the past eight The chapter...The work is greatly enlarged, and supplied with new illustrations. indebted, for facts about ores and...localities in Ontario and Quebec. JAMES D. DANA. NEW HAVEN, Dec. 15, 1886. TABLE OF CONTENTS. MINERALOGY |  | Sun, Chao, Yang, Xiaoyong, Du, Gaofeng, Abdul Aziz, Jasmi Hafiz (2019) Genesis of the Selinsing gold deposit, Peninsular Malaysia: Constraints from mineralogy, geochemistry and in situ sulfur isotope compositions of sulfides. Ore Geology Reviews, 113. 103111 doi:10.1016/j.oregeorev.2019.103111 | Journal (article/letter/editorial) | | (3) quartz-stibnite-pyrite vein, and (4) quartz-chlorite vein. The occurrence of gold includes two types...(Au1+). The geothermometer of arsenopyrite and chlorite as well as temperature-sulfur fugacity diagram...meanwhile, the chemical compositions of sulfides and chlorite was obtained by EPMA to constrain the physicochemical...hosted by argillite and siltstone, S-4 is quartz-chlorite vein hosted by siltstone, S-5 to S-10 are qua...microanalysis (EPMA) The chemical compositions of chlorite and sulfides were determined by using the JEOL |  | | Journal (article/letter/editorial) | | are important sources of Li and Cs (Bessemer City, USA, Greenbushes, Australia, Bikita, Zimbabwe), which...image analysis for morphological studies. Columbite-group minerals were analysed in situ in polished thick...Thermo-ScientiïŹc Element II sector-ïŹeld ICP-MS coupled to a New Wave UP213 ultraviolet laser (Gerdes and Zeh, 2008)...hanging wall, biotite is converted into Fe-Al chlorite (Table 1). The rockforming minerals within the...late in the evolution of the SA, the columbite-group minerals formed early, contemporaneously with the |  | | Report (volume) | | stratigraphic section through the northern Newark basin, New Jersey 19 By MichaelS. Fedosh and Joseph P. Smoot...Mesozoic rocks of the northern Newark basin, New Jersey and New York 31 By R.A. Parker, H.F. Houghton, and R...Palisades siii to the lava flows at Ladentown, New York, based on new core data 113 By Nicholas M. Ratcliffe...Palisades sheet: Further evidence from Weehawken, New Jersey 13S By David N. Shirley Significance of major-...variation trends in Mesozoic diabase, west-central New Jersey and eastern Pennsylvania 141 By Jonathan M |  | | Report (issue) | | 31 University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs... Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph by J. Scovil....Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper 91 References 467 Contributors...Humboldt County and the crystalline quartz collecting area on Petersen Mountain in Washoe County, permission...early prospectors, and discoveries of important new metal deposits have continued to the present. | | | Report (issue) | | 3i University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs... Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection. Photograph by J. Scovil....Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper MINERAL CATALOG 91 121 Gregory...Hurnbo ldt County and the crystalline quartz collecting area on Petersen Mounta in in Washoe County, permission...early prospectors, and discoverie~ of important new metal deposits have continued to the present. Mineral |  | | Report (issue) | | C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...updated âcheck listâ just alluded to, (2) a county-by-county listing of the minerals, and (3) resumes of...Qf-Christobalitc Phcnakirc Olivine Fayalite Tcphroitc Garnet Group Almandinc Spcssartinc Grossular (Hyacinth) Andradite...Uranophane Vttrialitc Astrophyllite Hemimorphitc Epidote Group Pistacitc Clinozoisite (Withamite) Zoisite (Ferian...Cordieritc Tourmaline Group Elbaite Checklist Dravite Schorl Chrysocolla Pyroxene Group Monoclinic pyroxenes |  | | Journal (issue) | | complex base-metal assemblage from the Sterling mine, New Jersey ............................................localities: The French Creek mine, St. Peters, Chester County, Pennsylvania....................................up the information on a given specimen, but also group data in a variety of ways, and to reveal patterns...innesota (in St. Paul), resulting in the opening of a new mineral and gem gallery there in March of this year...currently adjunct mineral and gem curator at the New Mexico Museum of Natural History. Internationally |  | | Journal (article/letter/editorial) | | minerals are replaced by amorphous silica, limonite, chlorite, white mica and elemental sulfur. The buffer capacity...oxidation of native sulfur. Dissolution modeling of chlorite, white mica and sulfur in a neutral inflow water...Drainage basins Limonite White mica Kaolinite Chlorite Amorphous clays Chalcedony Opal Quartz Sulfur...formulas in Table 1). In this paper, we present a new occurrence of two acid saline lakes located in central...leached and replaced by limonite, white mica and chlorite. Volcanic glass is tranformed in opal, chalcedony |  | | Journal (article/letter/editorial) | | The inner zone of rodingite proper is made up of chloriteâandraditeâdiopside rocks of stage 1, which are...from 5.5 to 6.6 and ÎŽD from 42.8 to â44.3 for chlorite, ÎŽ180 from 2.0 to 3.8 for andradite, ÎŽ18O from...consist of pyroxene, garnet, vesuvianite, zoisite, chlorite, calcite, xonotlite, and other minerals. They...proposed [1]. Based on the high gold content and the chloriteâgarnetâpyroxene composition of these rocks, a...massif. Small magnetiteâchloriteâcarbonate, magnetiteâchlorite, garnetâchlorite, and quartzâriebeckite |
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