 | | Book (edition) | | polished, 70 mm, Anjanabonoina, Madagaskar, G Page 5: Opal - fire, polished, 50 mm, Mezezo, Ethiopia, G Page...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 |  | | Book | | rush, nevertheles. some nonmetallics came tro. deposit. comparable in value to the richer metal de- posits...utilization of known materials (e.g., chemically pure graphite applied as a moderator of fast neutrons in atomic...partial ablation of the surface causes cooling of the lower layers, which thus acquire a more resistant structure...(diorites to quartz diorites) which predominate in the lower layer of the continental crust, produces melts that...industrial minerals of magmatic origin (diamond, graphite, corundum, forsterite, apatite, eruptive rocks) |  | | 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...combining the commodity (lines) shown by numbers plus lower caps with the host rocks or structure (columns)... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . ...use . . . . . . . . . . . . . . . . . . . . . Graphite . . . . . . . . . . . . . . . . . . . . . . . | | | 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...combining the commodity (lines) shown by numbers plus lower caps with the host rocks or structure (columns)... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . ...use . . . . . . . . . . . . . . . . . . . . . Graphite . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (issue) | | ......................... 502 THE STIJRBRIDGE GRAPHITE MINE. By Prof. Charles Pa/ache .................sire of the Sturbridge Graphite Mine. Now an abandoned pit, this graphite deposit was certainly the scene...grant from the General Court to land in the vicinty of the black lead deposit which was known to the Indians...find it stated rhat this mine produced 30 tons of graphite annually ; there is also a detailed description...Southbridge and that a new company, the Massachusetts Graphite Company, was organized in 1902 co t:ike ic .over |  | | Report (volume) | | .................................. 33 35 36 Graphite.................................................various fields in the United States," and "A barite deposit near Wrangell, Alaska." Another recent Survey publication...manganese ores and alloys, platinum, aluminum, pyrite, graphite, stone, potash, and magnesite. In the discussion...the United States for their supplies of coal. The lower cost of production in the United States, which is...Germany, Great Britain, and France are at war, and Austria and Russia are also large producers, though they |  | | Journal (issue) | | they were occasionally delivered from the Kolyvan deposit оп the Altai [6]. Rather distinct from this group...Dzhezkazgan ore-bearing area and the Akchagyl magnetite deposit near Balkhash are famous. In the last century,...crystals are wellknown from the Mednorudyansk deposit, Middle Urals [6]. If crystal growth was restricted...intergrowth with stepped - Ыосk su,face. Dzhezkazgan deposit, Kazakhstan. 2.5 ст. V.l. Stepanov specimen. Photo:...Vertushkov, who studied malachite in the Gumeshki ore deposit оп the Middle Urals, has classifiedmalachite varieties |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Institut fur Mineralogie der Universitat Wien, Austria. Michael Zolensky: Lyndon Johnson Space Center...extent of producing diffraction patterns (e.g., opal), (2) metamict materials that were crystalline at...few materials by X-ray diffraction order (e.g., opal). Lattice constants are generally derived es be...fibrous minerals Columbite, wolframite Quartz Opal, some yellow varieties of sphalerite Nepheline Tale...Orthoclase a Quartz Soft, greasy feel like tale and graphite, and flakes of the mineral will be left on the |  | | Journal (article/letter/editorial) | | Amsterdam - - P r i n t e d in The Netherlands GRAPHITE IN PRECAMBRIAN ROCKS OF SOUTHERN AFRICA: IMPLICATIONS...accepted May 21, 1984) ABSTRACT Reimer, T.O., 1984. Graphite in Precambrian rocks of southern Africa: implications...Res., 26: 223--234. Data on the occurrence of graphite and other highly reconstituted carbonaceous matter...throughout Precambrian sequences of the area, graphite occurrences appear to be concentrated in high-grade...for igneous rocks. The inclusion of sediments of lower metamorphic grades in the calculation raises the |  | | Report (issue) | | Resources Bulletin 26 GRAPHITE IN WESTERN AUSTRALIA by J Michael Fetherston Graphite in Western Australia...one-atom-thick sheets of graphite. © gettyimages MINERAL RESOURCES BULLETIN 26 GRAPHITE IN WESTERN AUSTRALIA...for this publication is: Fetherston, JM 2015, Graphite in Western Australia: Geological Survey of Western...Author: Fetherston, John (John M.), 1943– Title: Graphite in Western Australia / J Michael Fetherston ISBN:...Resources Bulletin (Perth, W.A.); 26 Subjects: Graphite mines and mining — Western Australia. Mines and |  | | Journal (issue) | | DECEMBER, 1929 Whole No. 14 CONTENTS . P age The Opal, Beauty Most :t\.faligncd. By J. \Villia111 Yates...x 4 inches. S2.00; 2 x 3 inches, Sl.00. Precious Opal, Australia: glorious specimens and many thousands...Rochester, N. Y. • ROCKS AND MINER.A.LS 103 THE OPAL: BEAUTY MOST MALIGNED By J. WILLIAM YATES, JR....Birmingham, Ala. Ruskin in his lecture on art says: "The Opal • • • when pure and uncut in irs native rock • •...except those of clouds." Certainly this ranks the opal high among the beautiful things in creation, and |  | | Book | | Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely..."jacupirangite" found in the Jacupiranga carbonatite deposit is ilmenite, in lustrous, flattened crystals to...ASIA PAKISTAN FORMER SOVIBT UNION RUSSIA Dodo deposit near Saranpaul, Subpolar Urals, Tyumen Oblast....of rutile (Weerth, 2004). Tonniq Valley, Skardu district, Gilgit-Baltistan [Northern Areas]. Beginning...testing to be hematite. Zagi [Zegi] Mountain, Warsak district, North West Frontier Province. Surface diggings |  | | Book | | jezioro little, small malý kis. kicsi maty low, lower nízky alacsony niski mine dul bánya kopalnia...little, small mic malý malo. nebagato low. lower jos nízky zapadyna. nyzyna mine mină baňa...noted in the Rodna Mts. (e.g. Bla/na Valley). The Lower Cambrian ore belt, hosted by the Tulgheş Group,...the re gionally metamorphosed formations of the Lower Palaeozoic. The essentially stratiform ore bodies...forgoing in the Gemcridcs). The stratiform Mn.Fe-deposit at Răzoare shows evidence of a polvmetamor phic |  | | Book (edition) | | Definition 9.1.1 Mineral 9.1.2 Rock 9.1.3 Mineral deposit 9.2 Classification of minerals 9.2.1 Mineral classification...Cutoff 10.2.2 Minimum width 10.2.3 Ore 10.2.4 Ore deposit 10.3 Resource estimation procedure 10.3.1 Small...Fluorite 11.3.13 Galena and cerussite 11.3.14 Graphite 11.3.15 Gypsum 11.3.16 Hematite 11.3.17 Mica 11...tectonic activities, and interactions between the land and sea). Fossils in Latin (fossus 5 being dug up)...reliably determine the boundaries between sea and land, and the existence of lakes and rivers in different |  | | Book | | success. Gem diamond. Direct transformation of graphite to diamond. Growth under metastable conditions...References.123 Chapter 6 The Silica Family Quartz. 125 Opal. 130 Slocum stone.139 References. 141 Chapter 7...totally unrelated field. In the fascinating example of opal, research into the structure of the natural material...material made possible the synthesis of gem opal, which was previously considered unlikely or impossible...variety of diamond simulants, the quartz family and opal, and the recent coloured synthetics. In each case |  | | Journal (volume) | | Lehigh University, South Bethlehem, Pa. Co., Graphite. Tungsten. v VI LIST OF CONTRIBUTORS Newland...Mansion House, London E. C., England. Garnet. Graphite in New York. Gypsum in New York. Tin. Sellards...29 Broadway, New York, N. Y. Gold and Silver. Graphite in Alabama. PORDUE, Paso, Data of World’s Principal...Unit. Argentine Repub¬ lic. Gold... Peso.. Austria-Hungary.. Gold... Crown. .2026 Belgium. Bolivia...silver milling.272 Graphite : Production, Graphite in the United States, Graphite in foreign countries |  | | Book (edition) | | and tectonic activities, and interactions between land and sea). FIGURE 1.2 One of the long-tunnel roads...to reliably determine the boundaries of sea and land, and the existence of lakes and rivers in different...boundaries of land and sea in the past have frequently changed. Many areas that are land now were submerged...collected during visit to zincelead polymetallic ore deposit, Megan Mine, Germany. Source: Ref. 24. 10 1...collected during a visit to zincelead polymetallic deposit, Megan Mine, Germany. and extremely high specific |  | | Report (Issue volume) | | resources. This includes fostering the wisest use of our land and water resources, protecting our fish and wildlife...Association (Sweden, Norway, Finland, Iceland, Austria, and Switzerland); Malta; the 8 Centrally Planned...15 EC and EFTA countries, Western Europe has a land area approximately 40% of that of the United States...European Free Trade Association (EFTA) 4,292 2,861 Austria Finland Iceland Norway Sweden 12,901 Switzerland...68 73 European Free Trade Association (EFTA) Austria Finland Iceland Norway Sweden Switzerland Subtotal |  | | Journal (volume) | | of Antimony Ore and Metal— Algeria—Australasia—Austria—Bolivia — Borneo—Canada—China— France—Hungary—Italy...Tobago—Turkey—Venezuela —The New York & Bermudez Co.—Ozokerite—Austria—United States Pet) oleum and Maltha Products Used...Deposits—Colorado—Missouri—North Caro¬ lina—Washington—Austria—Canada — France — Germany—Russia— Properties of...tes—Cop¬ per—Ferrochromium and Similar Alloys—Graphite—Hypochlorites— Iron and Steel—Electric Furnac...States—Imports and Exports of Coin and Bullion of Austria-Hungary—France—Ger¬ many—United Kingdom—Gold and |  | | Journal (issue) | | the lower right (F color) is obviously less bright than the other two (above, H color, and lower left...brighter, on average; but the F-color diamond on the lower right, which could be marketed as an “Ideal” cut...0.290 Main photo Top H Lower F right Lower E left Inset Top Lower right Lower left a WLR, our metric...table edge and girdle edge Lower-girdle The ratio of the length of the lower-girdle facets length to the...view of the pavilion, the lower-girdle length is shown at 75%, so that the lower girdle facets extend three-fourths |  | | Conference Proceedings (Volume) | | Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world Proceedings VOLUME...Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world Proceedings Volume...volume: Jonsson, E. et al. (ed.), 2013: Mineral deposit research for a high-tech world. Proceedings of...Metallogeny of the Fennoscandian Shield. Mineral deposit research for a high-tech world. Proceedings of...peculiarities of vent chimneys from the Yubileynoye VMS deposit at the Early Devonian basalt-boninite basement |  | | Book (edition) | | submitted for identification from tl1e Laurens district, South Carolina. Systematic mining for corundum...peridotite rock near its contact with gneiss. The deposit consists of a blunt lensshaped ma,ss of dunite...mineral i1 brown to bronze. but a.n interesting deposit of blue corundum occur!I en the York: River in...Africa:.-··Except for Rmall quantitieii1 from Namaqua# land and Rhodesia.. the Trani;vul bu supplied t.he bulk...Southern Rlwdma.-The principal deposit:, occur fo ea..,tern Muhona,. land. About! miles southeast of R |  | | Journal (article/letter/editorial) | | intrusions into the sedimentary-extrusive series of the Lower Carboniferous. They were formed in hypabyssal environments...metamorphosed limestone is found 3. 5 km from the deposit near the settle ment of Treba on the right bank...carbon in the carbonates of the Balkan scheelite deposit. Specimen Sampling site; characteristic of specimen...deposits. Specimens of the Buranovo deposit Specimens of the Balkan deposit Components Downloaded by [Purdue...hornfels is replaced by stevensite, calcite and opal. In the section from the quartz vein through the |  | | Book | | producethe first scientific descriptionsof the ore deposit in Tsumeb. Hecanthus be regardedasa pioneerof the...experts to admire the huge outcrop of the ore deposit of Tsumebandthe famous green hill made out of malachite...the South West Africa Company, also for the "Kaoko Land und Minenge- ticular the coastal diamond deposits...Publications on the geology of the "Bastardland", the land of the Khauastribe and the area in between, that...eventopaz were carriedto 1890. of the Otavi Mountain Land. their dwellingsites. Withthedeclaration ofGerman |  | | Report (volume) | | galena that had been recently found in the Tenmile district, Summit County. In his booklet, which today would...Indications of the principal metals produced by each district will give the knowledgeable collector some hints...hints as to the principal ore minerals in each district. I have made no attempt to list directions to the...detail to enable the collector to find a given deposit or to at least place him close to it. Inquiry of...directions to deposits as well as information on land ownership, permission to collect minerals, and other |
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Graphite deposit, Hengstberg, Hafnerbach, Sankt Pölten-Land District, Lower Austria, Austria