 | | Journal (article/letter/editorial) | | evolution of the Karkonosze–Izera Massif (the Sudetes, Poland) — Towards a model Ksenia Mochnacka a, Teresa Oberc-Dziedzic...Protection, al. Mickiewicza 30, 30-059 Kraków, Poland University of Wrocław, Institute of Geological...Geological Sciences, Pl. M. Borna 9, 50-204 Wrocław, Poland a r t i c l e i n f o Article history: Received...Saxothuringian Basin), - Ještĕd (the Middle Devonian to Lower Viséan sedimentary succession deposited on the NE...periphery of the Bohemian Massif and shared by Poland, and Czech Republic (Fig. 1). The KIM is bordered |  | | Journal (article/letter/editorial) | | IKUNOLITE FROM RȨDZINY, RUDAWY JANOWICKIE, LOWER SILESIA, POLAND Jan PARAFINIUK§ Institute of Geochemistry...of Warsaw, Żwirki i Wigury 93, 02-089 Warszawa, Poland Adam PIECZKA and Bożena GOŁĘBIOWSKA AGH – University...Geochemistry, al. Mickiewicza 30, 30-059 Kraków, Poland Abstract The chemical composition of ikunolite...at Rędziny, in the metamorphic cover of the Variscan Karkonosze pluton, in Lower Silesia, Poland, have...electron-microprobe analysis. At Rędziny, selenium becomes concentrated at the lower-temperature stages of mineralization |  | | Journal (article/letter/editorial) | | TETRAHEDRITE SERIES FROM RE˛DZINY, LOWER SILESIA, SOUTHWESTERN POLAND Bożena GOŁĘBIOWSKA§ and Adam PIECZKA...Environmental Protection, al. Mickiewicza 30, 30-05 Kraków, Poland Jan PARAFINIUK University of Warsaw, Institute...Petrology, Żwirki and Wigury 93, 02-08 Warszawa, Poland Abstract Various members of the tetrahedrite series...contact zones of the dolomitic marble deposit at Rędziny, Western Sudetes, Poland. The occurrence is important...temperatures (to about 280°C) and Zn, Cu and As at lower temperatures suggest the predominance of the end-member |  | | Journal (article/letter/editorial) | | of gold-bearing skarn deposits in the middle and lower Yangtze River Valley and adjacent regions Yiming...accepted 28 April 1999 Abstract The middle and lower Yangtze River Valley and adjacent regions are the...limestone, dolomitic limestone and dolomite of the Triassic, Carboniferous-Permian and Middle to Lower Cambrian...gold-bearing skarn deposits, especially in the middle and lower Yangtze River Valley and adjacent regions. Some...strata, there are also Carboniferous limestone, dolomitic limestone and dolomite; in the Sanpu district |  | Putz, H., Paar, W.H., Topa, D., Horner, J., L�ders, V. (2003) Structurally controlled gold and sulfosalt mineralization: the Altenberg example, Salzburg Province, Austria. Mineralogy and Petrology, 78 (1) 111-138 doi:10.1007/s00710-002-0230-3 | Journal (article/letter/editorial) | | occur within the Central gneiss. Three different marble-hosted ore types following fracture systems as...230 C for the second and third stages in the marble. Introduction In the eastern Tauern window three...indistinguishable from the highly deformed gneiss. Marbles of dolomitic and calcareous composition showing variable thickness...sector. Locally, quartzite occurs at the gneiss–marble contact. Deformation history The structural setting...lineations along the contact gneiss–(quartzite)–marble are predominantly oriented to the E, W and NW, |  | | Report (issue) | | COVER PHOTO : Gold nugget from Dukes Creek, White County, weight 5 oz., 12 dwt., approx. 2x. BACK COVER...Graves Mountain, approx. 1.5x. Lower left - Goethite from Pulaski County, approx. lx. Right - Magnetite.............................................. Tetradymite ......................................................................................... 170 County Index ...........................................from Washington and Bleck ley counties to Irwin county. Some minerals described herein have never been |  | | Report (issue) | | MIDDLE PHASE minor rocks Andesil nna *° 0 a stone, Lower: Middle ff O "° ...mamirnblore.- marslabtle and tic dacivtoolcatnic and marble and vastolcanicilacstic basal smeandrsatoent.e...metamorphic grade than units commonly found in the lower and middle assemblages they are not necessarily...metagraywacke/ and metachert, and minor graphite schist and marble (Schmidt and others/ 1973; Greenwood/ in press...associated graphitic schist/ metachert/ metatuff/ and marble of the overlying Bahah Group indicate deposition |  | | Report (volume) | | Rand (Ontario Kirkland, Hudson Rand) mine Tundra quarry Wright-Hargreaves mine Sylvanite mine Toburn (Tough-Oakes...mine Riverside (Bazooka) mine Canada Black Granite quarry Horne mine Mines along highways 101 north and 111...listed systematically as follows: name of the mine, quarry, or occurrence; minerals and/or rocks found (shown...Canada mine 250 544 Gabbro Canada Black Granite quarry Proterozoic Diabase Powell Rouyn, Quemont mines...(Government Road). Duncan Avenue leads to the Tundra quarry (p. 30) and to the site of the Wright-Hargreaves |  | Holtstam, Dan, Andersson, Ulf B., Broman, Curt, Mansfeld, Joakim (2014) Origin of REE mineralization in the Bastnäs-type Fe-REE-(Cu-Mo-Bi-Au) deposits, Bergslagen, Sweden. Mineralium Deposita, 49 (8) 933-966 doi:10.1007/s00126-014-0553-0 | Journal (article/letter/editorial) | | and Cu-Fe-Mo-Bi sulfides, are associated with marble horizons in a strongly Na, K, and/or Mg altered...mineralization occurred through reactions with dolomitic layers in the supracrustal units coevally with...at two Swedish localities, the Ytterby feldspar quarry in the Vaxholm district (Y, Tb, Er) and the Nya... occur as almost complete replacements of dolomitic marble layers in the Riddarhyttan area (Fig. 3)....covellite, emplectite, hodrushite, kupcikite, tetradymite, wittichenite, native copper and bismuth, and |  | | Report (volume) | | See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities : Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20 S., R. 7 E.;...; Jefferson County, at Ely ton; Lee County, at Chewacla lime works"; St. Clair County, at Greensport;...Greensport; Shelby County, near Whiting station and Calera; Talladega County, in several places. Bauxite. Cherokee |  | | Report (issue) | | 16 and 17, Con. XI, Faraday Township, Hastings County, Ontario. ROM:M31141 This specimen was collected.... . . . . . . . . . . . . . . . . . . . . . Tetradymite . . . . . . . . . . . . . . . . . . . . . . ...localities under each species are broken down by county (or district), township, con cession, and lot,...would begin like this: ZIRCON ZrSiO 4 HASTINGS COUNTY FARADAY TOWNSHIP Concession XI, Lot 16, 17 Faraday...cases, what he thought was the nearest place. Some county and township names are misleading, as the actual |  | | Book (edition) | | abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...central United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado...Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from... California, etc. At Jordan6w Slcl5ki, Lower Silesia, Poland. The oldest known deposits of white nephrite |  | | Journal (issue) | | three superb matrix aq uamarines from Deshong’s quarry, Leiperville, with part-transparent prisms up to...Most frequently, the manage ment of a mine or quarry is not at all interested in mineral specimens....depend entirely on the attitude of the mine or quarry owners. At a time when pollution is a vital issue...the irreparable loss of such material in normal quarry or Summer, 1970 H ill MURAL LOCALITIES (from the...esthetics. The ta sk of ed ucating mine owners and quarry men belongs to the collectors themselves, and many |  | | Report (volume) | | See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson...Jefferson County, at Elyton; Lee County, at Chewacla lime works; St. Clair County, at Gfeensport; Shelby...Shelby County, near Whiting Station and Calera; Talladega County, in several places. Bauxite. Cherokee |  | | Report (volume) | | recently found in the Tenmile district, Summit County. In his booklet, which today would be classed as...mineral deposits, such as fire clay, gypsum, and marble began to be exploited later than the metallic ore...feldspar, and mica, occur in some form in every county in the State. Among mineralogists, Colorado is...mineral belt that extends southwestward from Boulder County to the southern limits of the San Juan Mountains... lefferson County, the contact-metamorphic minerals of Italian Mountain, Gunnison County and elsewhere |  | | Book | | commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...cities, and many of today’s prosperous western county seats began as mining-boom camps. trating sand...Whether you such as those listed alphabetically by county, township, and range in Part II of this book. Where...Carbonates Limestones Dolomites Impure marble Impure dolomitic marble Iron and quartz Hematite Itabarite... Talc Soapstone Limestone Dolomite Marble Dolomitic marble Magnetite Magnetite rock, lodestone |  | | Book (edition) | | mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted und...prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles. Down to...to Helena, in Shelby county, the field has an average width of 5 or 6 miles. Below that point the width...miles being in the latitud" of Blocton, in Bibb county. The south ern end of this field has a greater...Jefferson county; Helena, Montevallo, and Brierfield, Shelby county; and at Blocion. Bibb county. The Warrior |  | | Report (issue) | | feldspar mine Currie barite occurrence Pakenham quarry Cedar Hill soapstone occurrence Galetta celestine...Angelstone quarry Tatlock Omega quarry Black Donald mine Renfrew area Jamieson Lime quarry Renprior mine...Jamieson molybdenite mine Easton Minerals quarry Two Island marble quarry Ruby mine McCoy mine v 41 42 44...86 87 89 89 90 vi Mayo marble quarry Renfrew–Madawaska area Renfrew County Road 4 (Bruce Avenue) roadcut...roadcut Highway 60 quarry Jamieson marble quarry Bonnechere quarry Kneichel quarries Bonnechere Caves |  | | Report (issue) | | commercial borates. Lawsonite, first found in Marin county in 1895, has proved to be of great petrographic...nickel telluride, melonite, found in Calaveras County in 1867. New minerals and new mineral this is ...products. The gem-bearing pegmatites of San Diego County have aroused special masses, interest. Many ...short articles on California diamonds. A Amador County: few small stones have been picked up near the...recently, one of 21 carats near Plymouth. ; Butte County: In 1853 it was observed that diamonds occurred |  | | Report (issue) | | Hessite.52 Altaite.53 Tellurobismuthite. 53 Tetradymite.53 Frohbergite.54 Unidentified silver and bismuth...spilite, chert, and carbonatized rocks, followed by marble, rhyolitic tuff, actinolite schist, graywacke,...Halaban) group: Basal conglomerate, graywacke, and marble, followed by thick andesite and basaltic flows...by acidic pyroclastic tuff and breccia, jasper, marble, tuffite, and polygenic conglomerate (Delfour,...conglomerate, volcanic and calcareous sandstone, marble, shale, and slate, intercalated with andesitic |  | | Book (volume) | | publisher. Cover photograph: Fluorapatite, Pulsifer quarry, Auburn, Maine (2.2 cm specimen), Harvard Mineralogical...greater variety of minerals are found in Oxford County, alone, than anywhere else on Earth of comparable...than Maine's, as well. An area smaller than Oxford County in Murmansk Ob last, Kola Peninsula, Russia, has...clear to slightly blue topazes. However, San Diego County, California, is arguably the most important gem-pegmatite...American green and red gem tourmalines are from Paris, Poland, and Newry. These gems might qualify as world's |  | | Report (issue) | | ^ Anne Arundel County 43 Baltimore County 45 Howard County - Montgomery County 88 Prince Georges...Georges County Virginia 74 . 120 129 Arlington County 129 Fairfax County 131 Fauquier County 139...139 Loudoun County 143 Prince William County 149 Diabase quarries of northern Virginia 155 CAPTIONS...mines in the Soldiers Delight region, Baltimore County, Maryland. Adapted from Pearre and Heyl , 19.60...barrens of the Soldiers Delight region, Baltimore County, Maryland. Figure 11. Water-filled adit of the |  | | Journal (article/letter/editorial) | | combining the commodity (lines) shown by numbers plus lower caps with the host rocks or structure (columns)...(continued) Mineral Chemical composition Line Tetradymite Tetraedrite Thenardite Thomsonite-(Ca) Thoreaulite...places. Aggregates, sand and gravel are followed by quarry and dimension stones (Prentice, 1990; Lorenz, 1991)...vapor-derived fluid) of any composition with a density lower than its critical density are involved in the formation...various hydrous aluminum oxides and hydroxides. Dolomitic carbonatite. Shale enriched in organic matter | | | Journal (article/letter/editorial) | | combining the commodity (lines) shown by numbers plus lower caps with the host rocks or structure (columns)...(continued) Mineral Chemical composition Line Tetradymite Tetraedrite Thenardite Thomsonite-(Ca) Thoreaulite...places. Aggregates, sand and gravel are followed by quarry and dimension stones (Prentice, 1990; Lorenz, 1991)...vapor-derived fluid) of any composition with a density lower than its critical density are involved in the formation...various hydrous aluminum oxides and hydroxides. Dolomitic carbonatite. Shale enriched in organic matter |  | Zhmodik, Sergey Mikhailovich, Buslov, Mikhail Mikhailovich, Damdinov, Bulat Batuevich, Mironov, Anatoli Georgievich, Khubanov, Valentin Borisovich, Buyantuyev, Molon Gimitovich, Damdinova, Ludmila Borisovna, Airiyants, Evgeniya Vladimirovna, Kiseleva, Olga Nikolaevna, Belyanin, Dmitriy Konstantinovich (2022) Mineralogy, Geochemistry, and Geochronology of the Yehe-Shigna Ophiolitic Massif, Tuva-Mongolian Microcontinent, Southern Siberia: Evidence for a Back-Arc Origin and Geodynamic Implications. Minerals, 12 (4) 390 doi:10.3390/min12040390 | Journal (article/letter/editorial) | | Early Paleozoic stage, gold– Siberian of Craton. tetradymite, gold–stibnite, gold–telluride, gold–bismuth–sulfosalt...arc-ophiolite, and the southern thrust zone of oceanic tetradymite, gold–stibnite, gold–telluride, and gold–bismuth–sulfosalt...medium-grained massive rocks with a relatively lower content of mafic minerals. The rock is composed...Irkut Formation consists of a thickly bedded dolomitic marble up to 600 m thick, in places stromatolitic...dating of magmatic zircons from rhyolite of the lower volcanic unit has yielded a concordant 206 Pb/238 |
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