 | | Journal (article/letter/editorial) | | Deposition and transport of gold by thiosulphates, Veitsch, Austria H. KUCttA Institute of Geology and Mineral...Leoben, Austria Abstract Two types of gold can be distinguished in tetrahedrite from the Veitsch magnesite...magnesite deposit, Austria. Primary gold present in unfractured massive tetrahedrite, has a grain size up...fractures and is directly intergrown with digenite, covellite, Cu-thiosulphate, cuprite and chrysocolla but...tetrahedrite, magnesite, thiosulphate, gold transport and deposition, Veitsch deposit, Austria. Introduction |  | | Journal (article/letter/editorial) | | MINES AND MINERALS OF AUSTRIA By P H I L I P M O R R I L L East Derry, N . H . 0 3 0 4 1 IV S A L Z...Lower l_ 16 M i l e s 222 AustCla I V. UPPER AUSTRIA ROCKS A N D MINERALS Bischopshofen, S of the...Xls (fine); Aragonite Xls (fine) ; Witherire; Covellite; Erythrite; Ananbergite; Galena. Aim b. Saalfelden...Apatite Xls; Magnesite; Siderite; Hematite Xls. Berchtesgaden (Germany). W of. (Austria)—Magnesite operation...lbs. Genera!—Octahedrite Xls (Minute). V UPPER AUSTRIA (OBER OSTREICH) Hallstatt. On extreme southern |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g...., Bavaria. both Germany, and from the Rabejac deposit, Herault dept.. France.AM 49. 1578-1602, 1964....near Sobotfn, Moravia, Czech Rep., in skarn at the Sankt Christoph mine, near Breitenbrunn, Saxony, Germany...Grossgreiner Mt., overlooking Zillertal Valley, Tirol, Austria, and at Passo di Vizze, Trentino-Alto Adige, Italy...Sweden, at Franklin. Sussex co.. New Jersey, also at Sankt Andreasberg.Harl Mts., Germany.CM 18. 191. 1980 |  | | Report (volume) | | The Wallapai Mining District Cerbat Mountains Mohave County Arizona GEOLOGICAL SURVEY BULLETIN 978-E...978-E The Wallapai Mining District Cerbat Mountains Mohave County Arizona By MCCLELLAND G. DINGS CONTRIBUTIONS...ILLUSTRATIONS PLATE 18. Geologic map of Wallapai mining district, Mohave County, Ariz_______-_________________-_-___--------___--...section of Tennessee-Schuylkill mine, Wallapai district, through Tennessee and Schuylkill shafts, with...gold, silver, copper, lead, and zinc in Wallapai district, 1904-48___________________________...__-_ 2. |  | | Journal (article/letter/editorial) | | from the text by simply using the code of each deposit in the chart. This code can be created by combining... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . ...the only inexhaustible low-grade, large-tonnage deposit on earth? The first step has already been taken...different publications quoted for each type of deposit to get more information on those data which cannot | | | Journal (article/letter/editorial) | | from the text by simply using the code of each deposit in the chart. This code can be created by combining... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . ...the only inexhaustible low-grade, large-tonnage deposit on earth? The first step has already been taken...different publications quoted for each type of deposit to get more information on those data which cannot |  | | Report (issue) | | University of California, (3) Los Angeles. Santa Barbara. icith MIXKKALS 4 OF' CALIFOKMA p. 184....reference for the Pala Wright (5) pp. 19,40. district, Jahns and AMPHIBOLES TREMOLITE Riverside County:...Mendocino County: 1, M.D..Crippen(2)pp.l-14. Santa Barbara County: 1, A boulder of nephrite was found near...came from one mile east Spring, Ubehebe mining district. Inyo County: of Dodd AXINITE 2, A specimen...Valley, Ubehebe Inyo County: in epidote, mining district, confirms the reference no. 2 in Bulletin 136 |  | | Book | | heldatBled/Yugoslavia 3-7, 1977, held at Leoben/ Austria 5-10,1981, held at Berchtesgaden/Bavaria, FRG ...especially the relations between the formation of a deposit and "Alpine plate tectonics" even if their geotectonic...of the syngenetic or epigenetic formation of a deposit, however, seems to become more and more insignificant...Mineralisation of the "Paleozoic of Graz" (Styria, Austria) (With 3 Figures). . . . . . . . . . . . ....Scheriau-Niedennayr Magnesite in Pennian and Scythian Series of the Eastern Alps, Austria, and Its Petrogenetic |  | | Journal (issue) | | which in cludes large-scale maps of the Yogo deposit. 4 1 TWO NEW ALPHA COUNTERS TWO LOW-PRICED ALPHA... MINERAL Quartz COVELLITE (DARK) SCHEELITE Chromite (dark) Cass iterite COVELLITE (light) Chromite (light)... An extensive gold strike in the Searchlight district, thirty MILES FROM LaS VEGAS, NEVADA HAS BEEN...HAS BEEN FOUND IN ONE MINE IN THE CRIPPLE CREEK DISTRICT IN CENtral Colorado, as reported to us by D.O...COATINGS ON GYPSUM. URANIUM. A VERY EXTENSIVE DEPOSIT OF URANIUM WITH OTHER RARE MIN ERALS WAS DISCOVERED |  | | Report (issue) | | ROBERT WALLACE WEBB University of CcdifomicL Santa Barbara With sections by Ian Campbell and Eleanor M. Learned...from references to the geographic term ''Mining District," especially in the pre-1920 literature. Widespread...Douglas Woodhouse, University of California, Santa Barbara; and the many individuals who generously wrote...Department of Geology, University of California, Santa Barbara, offered expert stenographic and technical 1966]...and 1950-1964, University of California, Santa Barbara. The results of these studies, although published |  | | Book (volume) | | baryte, fluorite, celestine, gypsum, anhydrite, magnesite, bromine, bentonite, kaolin and other refined...Germany, the German Democratic Republic, Poland, Austria, Switzerland, Czechoslovakia, the Netherlands and...Dinaric metallogenic province The western Macedonian district Iron ore deposits . Manganese ore deposits Molybdenum...Osogovo—Ograzden ore district The West Rhodope ore district The East Rhodope ore district The Srednogorié...Sofia ore district The Panagyurishté ore district The Yambol ore district . The Burgas ore district The Malko |  | | Report (issue) | | OF THE INTERIOR GEOLOGICAL SURVEY PRELIMINARY DEPOSIT-TYPE MAP OF NORTHWESTERN MEXICO By Kenneth R..... 1-330 Appendix I List of Deposits Sorted by Deposit Type.............................................Tungsten District El Antimonio District Magdalena District Cananea District Preliminary Deposit-Type Map...in the United States because many major mineral deposit trends extend across the U.S.-Mexican border. The...in northwest Mexico. A record may refer to one deposit or to a group of several closely-spaced deposits |  | | Book | | faces; see anhedral, euhedral. supergene A mineral deposit or enrichment formed by descending solutions; see...see hypogene. syngenetic A mineral deposit farmed at the same time as the enclosing rock. tactite Rocks...formed by contact metamorphism. hypogene A mineral deposit or enrichment formed by ascending solutions; see...California in 1775-1778 in placers of the Potholes District of Imperial County, near the Colorado River about...Francisquito Canyon, in 183 5; and in the Piru District, Ventura County, in the early 1840s. Then in 1848 |  | | Journal (issue) | | Arthur Roe Famous Mineral Localities: The Brumado District, Bahia, Brazil..................................M in e ra lo g ic a l R ec o rd is pu b lished b im o n thly by th e M in era lo g ic al R eco rd , Inc...important geologic fea tures of the setting and the deposit, especially as applies to the MICROMOUNT BOXES...Mineralogical Record, M ay—June, 1978 origin of the deposit.) (d) Minerals (a discussion of each species found...(e) Discussion (theories on the origin of the deposit, paragenesis, mineralogical peculiarities, etc | | | Book | | mineral deposit or enrichment formed by descending solutions; hypogene. A Rocks mineral deposit formed...hypogene formed by contact metamorphism, mineral deposit or enrichment formed by ascending solutions; see...in 1775-1778 in placers of the Potholes first District of Imperial Yuma, Diego County, County, near...Then in on the western 1835; and in the Piru District, Ventura County, in the early 1840s. 1848 the... lode deposits were found in the Grass Valley District. 8 five of gold (Map 2-1). NATIVE ELEMENTS |  | | Journal (issue) | | Obispo County TEXAS: Chisos furnace, Terlingua district, Brewster County The Texan material was used in...(Schlangenberg), Altai INDONESIA: Tambang Sawah, Benkoelen district, Sumatra Chemical work was done on specimens from...hundred feet” north of the Boss mine, Goodsprings district, Clark County Vegasite was described as a straw-colored...basic lead-ferric sulphates from the Yellow Pine District, Nevada. Journal o f the Washington Academy o...The type localities are shown on the map of this deposit by Radtke (1973). Type specimens were deposited |  | | Book (volume) | | by a later and broader study does not belittle the im¬ portance of earlier investigations; where many papers...186 186 196 202 219 CARBONATES . Calcite . Magnesite Rhodochrosite Siderite Dolomite Ankerite Huntite...Mg(OH)2, or it may be obtained by heating natural magnesite. Bowen and Schairer Non-Silicates: Oxides (1935)...Ecklebe, F., 1932. Optische Untersuchungen am Zinnerz im Temperaturbereich von 16°-1100°. NeuesJahrb. Min...hydrothermale Paragenesis von Quartz und Arsen mineralien im veranderten Quarzporphyr vom Saubach i.V. und fiber |  | | Book (edition) | | present this volume, in the hojie shortcomings may im|)etus of the be judged leniently. work came during...Clauses of volcanisrn Differentiation in magmas— Liquid im miscibility — Differentiation by crystallization...Sulphuric acid- -The magnesian deposits— Serpentines^ Magnesite Origin Occurrence Production and use— Meerschaum... region, district district-“' — — — Rico district—Lake City district— Creede district Summary C'asapaica...waters Mining and smelting operations-- The copper deposit of Monte Cat ini The copper deposits of Coro-Ck>ro |  | | Report (issue) | | ROBERT W. WEBB University of California, Santa Barbara College Goleta, California Price $3.00 LIBRARY...W. Webb of the University of California, Santa Barbara College, as part of a continuing- cooperative laroject...Douglas Woodhouse, University of California, Santa Barbara; and individuals who generously wrote comments...Angeles, California University of California, Santa Barbara College Goleta, California June 15, 1955 INTRODUCTION...region between Death Valley and Goff's Mining District, nearer the former, and that good samples were |  | | Journal (issue) | | SOMETHING NEW IN BIGGS JUNCTION Exploring a New Deposit Discovery in North Central Oregon Complex, Plentiful...NEVADA’S CARLIN TREND America’s Greatest Gold-Mining District 64 CAPTIVATING FIND AT CARVER AGATE FIELD Geologic...nice green or red color when mined in the magnesite deposit at Brumado, Brazil. When gemmy, is a lovely...in a pleasing milkchocolate color. Sadly, this deposit is no longer producing. While most collectors hope...gold—invisible, the world’s third-richest gold-mining district of all time. micron-sized particles. Along with |  | | Book (edition) | | , of "·ar minerals. Thi book is about mineral deposit , how they are found 1 how and "·here they occur...eminated replacement deposit," for example, envisages a more definite form of deposit "ith inference as...o understand properly ho"' a gold vein or clay deposit has been formed it is necessary to understand fir...was founded in the mid t of the ,·aried mineral deposit'' of the Erzgebirge. Its famed teacher conducted...ingredients fron1 the surrounding "\vall rocks and deposit them in the fissures. D aubree in his later comprehensiYe |  | | Report (volume) | | Analogy with respect to other well explored mineral deposit and to their tectonic settings should be the main...68 Uranium mineralisation in Khasa area, Simla district, H . P. 68 Uranium mineralisation around Bh...1.2 in Tehri district, Uttaranchal 71 Ttn-Tungsten mineralisation in Kinnaur district, Himachal Pradesh...Chamoli district, Uttaranchal 75 Sediment hosted base metal mineralisation in Kulu district, Himachal...Group, Nepal 82 Copper occurrences ire Samchi district, Bhutan 82 4.3.1.3 ix Mineralisation associated |  | | Report (issue) | | 323 A. Rifle area, Colorado «0s... 323 B. Uravan District, Colorado 324 Cope tick Rock DIsEEIcL sCoLoradO)...324 DeeGkante District, New sMext Comer. clecetsls cused cists! 0/0 326 E. Shiprock District, Utah—Arizona...Utah—Arizona ....vccccsnens F. Monticello-Moab-Thompsons District, Utah .....secvceee 326 327 ee eeseeee Gig GE...Topics to be Considered in the Study of an Ore Deposit ee 673 Ore RECENT PAPERS OF IMPORTANCE TOO LATE... Econ. Geol., v. 1971, A paleohydrologic deposit, Valley Type R. S., Valley MONTANA studies |  | | Journal (article/letter/editorial) | | Nature and Distribution 25 of Archean Tr(,jan deposit,north of SalisbuD •, is describedby le Roex (1964)...writer in the previoussection. 1976). The ore deposit, which occurs in serperidotire, overlies a siliceousfootwall...greenstoneremnantsin the Madziwa batholith,north of the Trojan deposit (Fig. 3). Signs of nickel-coppermineralizationoccur...nickel (plus copper), chrome,chrysotileasbestos, magnesite,talc, and the ornamentalproductsverdite and buddstone...' -.•............/i x CHRYSOTILE ASBESTOS ß MAGNESITE ß /' ' \ .... ß TALC + VER DITE-BU DDSTON |  | | Book | | industrially important. Also common in Shunga deposit in Karelia, Russia; in Cesky Krumlov, Netolice...the silver-bearing veins, cross-cutting the U deposit Hajc near Paibram, Czech Republic, where prismatic...It occurs together with pyrite, chalcopyrite, covellite, bornitc and other minerals. Crystals up to 25...and Pd sulfides. It is also important ore in the deposit near Rustenburg, South Africa. Application: the...described from Poibram. Czech Republic; Bleiberg, Austria and from the deposits in the Tri State region, |
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