 | | Journal (article/letter/editorial) | | MASSIF EXCURSION GUIDE ÖMG CONFERENCE LEOBEN 2015, AUSTRIA by Oskar A.R. Thalhammer & Heinrich Mali Department...Geosciences and Geophysics Montanuniversität Leoben, Austria Abstract The Kraubath Ultramafic Massif, located...Cryptocristalline magnesite mineralizations in veins and networks (Kraubath type magnesite) formed by the...valley into the western (“Gulsen“) and the eastern (“Preg“) part. Geological situation from NEUBAUER (1988)...serpentine, chlorite, amphibole, talc, bruzite and magnesite. The peridotites are interpreted as typical mantle |  | | Journal (article/letter/editorial) | | MASSIF EXCURSION GUIDE ÖMG CONFERENCE LEOBEN 2015, AUSTRIA by Oskar A.R. Thalhammer & Heinrich Mali Department...Geosciences and Geophysics Montanuniversität Leoben, Austria Abstract The Kraubath Ultramafic Massif, located...Cryptocristalline magnesite mineralizations in veins and networks (Kraubath type magnesite) formed by the...valley into the western (“Gulsen“) and the eastern (“Preg“) part. Geological situation from NEUBAUER (1988)...serpentine, chlorite, amphibole, talc, bruzite and magnesite. The peridotites are interpreted as typical mantle |  | | Book | | Umweltgeologe bei der Südtiroler Landesregierung in Bozen, als Lagerstättengeologe bei der Geologischen... © 1993 Eigenverlag Dr. Reinhard Exel, Vienna/Austria: A-1100 Wien, Malborghetgasse 31 Gesamtherstellung:...Naturwissenschaftlicher Verein für Kärnten, Klagenfurt) sind bei weitem nicht alle in den österreichischen Bundesländern...viele Fragen beantworten kann, bzw. eine große Hilfe bei der Suche nach speziellen Informationen darstellt...geben, welche das Vordringen in Details ermöglichen. Bei der Bearbeitung des Stoffes galt es zunächst das |  | Cindy, , Sakai, Ryotaro, Mendoza, Diego M., Konadu, Kojo T., Sasaki, Keiko (2021) Significance of Acid Washing after Biooxidation of Sulfides in Sequential Biotreatment of Double Refractory Gold Ore from the Syama Mine, Mali. Minerals, 11 (12) 1316 doi:10.3390/min11121316 | Journal (article/letter/editorial) | | Kazakhstan, the Natalkinsk in Russia, and the Ratatotok district, North Sulawesi in Indonesia [1–6], which include...loss. This detrimental phenomenon is well known as preg-robbing and generally leads to financial losses...a more activate adsorbent, resulting in a higher preg-robbing ability during cyanidation. Furthermore...DRGO includes pyrite, quartz, muscovite, albite, magnesite, and dolomite as crystal phases, confirmed by...that the washed DRGO (DW) no longer contained magnesite (MgCO3 ) and dolomite (CaMg(CO3 )2 ), suggesting |  | | Report (issue) | | gruppen er langt den viktigste og setter sitt tydelige preg på tabellen ovenfor. Norges fjellgrunn er jo sterkt...Norway. N. G. T., 8, 93, l 925. 6. Sagvandite, a magnesite bearing igneous rock. N. G. T., 9, 271, 1927....nr. 8. l!. Kalk- und Skarngesteine im Urgebirge bei Kristiansand. Neues jahrb. f. Min. &c., BB. 57, A...suprakrustaler Gneiskomplex auf der Halbinsel Nesodden bei Oslo. N. G. T., 9, 81, 1927. 20. Pickeringite from...aufgefunden 31. von W. C. Brøgger und H. H. Reusch bei Kjørrestad, Bamle - - - . Zeitschr. Krist., l, 18 |  | | Journal (article/letter/editorial) | | composition on aragonite, calcite, dolomite, and magnesite in synthetic seawater. Amer. J. Sci. 285, 306...equation and trace element incorporation. GSA Abstr. Preg A37 (abstr.). WOLLASTR. ( 197 I ) Kinetic aspect |  | | Book (volume) | | Magnesit-Industrie A. G., Leoben-Wien. Hartsteinwerke Preg, Steiermark. Badische Wolframerz-GmbH., Söllingen...über den Vodnokamm u n d die untere Treskaschlucht bei Skoplje (Mazedonien) 270 110. Profil Kobilica-Crni...(Nach W. H a m m e r ) 290 113. Der Berg Bogoslovac bei Veles, Mazedonien 299 114. W-Hang des Deli J o v... Primärschollige Peridotitausbildung (Jaschince bei Eaduscha, Mazedonien) 116. Ellipsoidische Peridotitabsonderung...Serpentin-Verwitterungskruste (Nickelerztagbau Vlackopolos bei Larymna, Mittelgriechenland) VIII. 148. Kurve der |  | | Journal (issue) | | GEOLOGY AND ORE DEPOSITS OF THE BODIE MINING DISTRICT 5:0 in ccercisevenernneseisneineet ne tees 168...Recovery 1984). Gold and silver is recovered from preg- The carbon adsorption process uses nant cyanide...working in the lode mines of the Grass Valley district. His acute field experience and practical working...family to a large farm tract in the Irvington district of Alameda County. of 23 he had completed a Bachelor...Haley (on right) at the Empire mine, Grass Valley district, circa 1905-06. business continued to boom with |  | | Journal (issue) | | with its grip, is blow-off proof Salzburg, Austria at working SEPTEMBER 25-27 now to fit hose sizes...Mechanics XIVth Geomechanics-Colloquium Salzburg, Austria Permanently SEPTEMBER 30—OCTOBER 4 Metal-to-metal...and Warehouses in all major industrial areas. District Sales Offices and Stock Carrying Distributors...will prolong the life of this venerable mining district. Looking at Butte, over the II, we see that...began six years later, and within a few years the district was producing nearly half the nation’s total |  | | Book | | the Lorraine basin in France and the Peace River district in Alberta, Canada (Petruk et al., 1977). The...Proustite 38.9 18.7 Stibnite 41.1 41.1 Graphite Magnesite Bauxite Forsterite 10.6 Pyrolusite Corundum...dark blue, none Kyanite red, dark violet-red Magnesite dull red Nacrite dull blue with bright specks...Faraday cup, and the GAIN and BRIGHTNES S on the BEI amplifier remainfixed(Petruk, 1989). Under these...leached. The phenomenon is known in the industry as preg-robbing (Hansen et al., 1986, Hansen and Bucknam |  | | Journal (volume) | | opptrer goslaritt som nåleformede masser med fibrig preg (Fig. 9). Fargen er lys gulgrå. Mineraler er analysert...Nickel-Kobalt-Mineralisationen im Steinbruch Valberg bei Kragerø, Telemark, Norwegen. MineralienWelt 14 (2)...of the leifite group from the Langesundsfjord district, Norway. European Journal of Mineralogy 22, 875-880...deposit, Akjailyautas Mountains, Eastern Kazakhstan district, Kazakhstan: description and crystal structure...Raade, G. (1986): Petrogenesis of serpentine-magnesite deposits at Modum, South Norway: A progress report |  | | Book (volume) | | prospects of obtaining Artesian Water in the Kimberley District, pp. 46 : GEOLOGI1 map (geol. col.). See WESTERN...on the Palmer as a reefing GEOLOGICAL SURVEY. district, pp. 8. See QUEENSLAND. 8. 1897. G. Bulletin Xo...Jack (ROBERT LOCKHART) (ARTHUR illiml. of the district, pp. 135 : See SOUTH AUSTRALIA. bulletin No. 0...0. and Wallaroo mining of .SVr South port district.) BRITISH ASSOCIATION, (Guides and Ifandlionks...prospecting of the Cretaceous Coals of the Cook district. West Coast of pp. 27 : 12 QUEENSLAND. pis |  | | Journal (issue) | | BjOrlykke, H. 1931. Ein betafitmineral von Tangen bei Krager6. Norsk Geol. Tidsskr., 12,73-88 BjOrlykke...frambrakt hele ni nye mineraler. Hans arbeider barer preg av 6 vere forfattet av en vitenskapsmann med et...soda granite, small white spots in serpentine/magnesite, an unusual variety of a mica-mineral in granite...1978). Mineralogisk-geologiska polylithionit (Lorenzen), folidolith (G. institutet flck tillsammans med...Krystall eines unbekanten Minerales, wel' ches sich bei nflherer Untersuchung als eine neue, interessante |  | | Book (edition) | | eles viele oo Sib API a 25s tae eerie es EGE A. a Bei tee Iron by E. C. I. Hammerbeck, G. P. Fourie, A... B.,Coetzee. :..%. ot. hed peecnnsctee ee ae Magnesite Dy W Herzberg... sco ciosk sain» a isvn slaty...of some gold mines and prospects in the Letaba District..............cceccceeeues 82 Diagtammaticsection...133 Geological«mapiofithe: Namaqualand: copper district... ..../. 0c .ses 0 cosa ceevcece nosh eeure bes:...the tungsten deposits in the Namaqualand copper district..................0. 229 Section of the titaniferous-vanadiferous |  | | Report (issue) | | Olivenite, 1.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph... Davis The Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper 91 References ...Nightingale district Quartz epimorph after Calcite Agardite Grossular, Buena Vista district Quartz (amethyst)...Orpiment inclusions Calcite, Getchell Mine Robinson district inclusions inclusions Realgar and Fluorite Rhodochrosite...and Gold Silver and Quartz Silver, Reese River district Smithsonite Sonoraite Callaghanite Malachite |  | | Journal (volume) | | general outline of the principal feature of the district in question. From the height which has already...of trap rocks on the south-eastern parts of the district, being incorrectly carried up to the north-eastern...stands close to Markfield. The remainder of our district (coloured yellow in the map) may be considered...near Grace Dieu, have a serrated outline. This district for some miles east of Thrinkston, where the...soft, and even swampy. ‘The other parts of the district, however, differ greatly from this in their general |  | | Book | | apeninecenmeis Production of iron ores, Southern district, by states and varieties: 1902 .....--- SUC OER...manganese ore delivered in the Pittsburg (Pa.)\district. ---.-- 2-0. ne ee ee ee Man caniterous ronioredecs...mines: 1902...............---.---483 Lake Superior district... 220.0 secZcines sic seca ane dient ecw 2 nisreSiete...------------Anthracite coal fields, by field, local district, and trade2 region BE hs Soe ese See ee eee s...choo suena Log of well east of Catella bay, Kayak district, drilled in 1902.........--...-- Seal RAS SE See |  | | Book (edition) | | primitive figure. Crystals of anhydrite from Aussee in Styria are found to have their corners replaced by such...minerals, the rhombohedral carbonates : Calcite . Magnesite Chalybite Calamine Rhodochrosite : : : ; ; :...Similarly, crystals of dolomite, chalybite, and magnesite were considered by Haiiy to have the same form...the same angles ; thus, Calcite . . €aCO, Magnesite. : . MgCO, Rhombohedron-angle a Chalybite...carbonate intermediate in composition between magnesite, MgCO,, and chalybite, FeCO3,received the name |  | | Journal (issue) | | it easily adsorbs gold in solution and leads to “preg-robbing” phenomenon. Encapsulation of gold in sulphide...copper minerals (e.g., chalcopyrite) can also exhibit preg-borrowing peculiarities, which are reversible (Marsden...Vibration Effect of Blasting Operations in a Magnesite Mine. Soil Dynamics and Earthquake Engineering |  | | Report (volume) | | Homer district: Ridge and Bering Sea: Shor, Barnes, F. F., 6. G. G., Jr., 6. Malaspina district, Kulthieth...Matanuska field, Wishbone Hill Sharp, R. P., 20. district: Barnes, F. F., 4. Permafrost areas, interior;... Little Susitna zation: O'Sullivan, J. B., 1. district: Barnes, F. F., 5. Copper, Copper River area:... M., 4. bilities: Carsey, J. B., 2. Malaspina district, possiNelehina area placers, origin: bilities:...Moffit, F. H., 4. Robinson, F. M., 7. Willow Creek district, veins: Northern, possibilities: Ray, R. G., 2 |  | | Book | | inflation, wages, regulations, or grade. way. That District leaves the small miner to "think smart"... The general sequence of events starting with district selection are deposit selection, preliminary feasibility...Geochem/Geophy Results Ore Geologic Reserves: Property/District Type of Sampling Prev. Mine Method, Curr./Pot...resulting in deposits such as those of the Carlin district or the Jerritt Canyon deposit or the hydrothermal...ORE RESERVE CALCULATION METHODS Ron Jackson District Geologist Pathfinder Mines San Francisco, Abstract |  | | Book (edition) | | Trass is a similar material found in the Rhine district of Germany. Santorin is a light-gray volcanic...are chromite, bauxite, diatomaceous earth, and magnesite, or the artificial materials silicon carbide and...northern Alabama. It is also the ore from the Furness district in England . and parts of Spain and Germany. The... 529 MAGNESITE ' A fine, white powder of magnesium oxide, MgO, Jbtained by calcining magnesite or dolomite...burned magnesite is a light powder, shaped into bricks at high pressure and baked in kilns. Magnesite is |  | | Book | | in the CIL plant. Cyanidation tests showed some preg-robbing effect on organic matter. Flotation of carbonatious...Keywords: Refractory gold Surface contamination Preg-robbing Invisible gold 1 Introduction Mayskoye...tank leaching. Part of the carbonaceous matter is preg-robbing gold. Upper part of the deposit contains...than direct leaching. Partial coal removing reduced preg-robbing on carbon for three times and reduced gold...Primorskoe Au-Ag deposit is located in Omsukchan district of Magadan oblast, Russia. It formed by hydrothermal |  | | Book (edition) | | Dombeya rotundifolia in Combretum savannah, Thika District, Kenya. 8b Woodland. Typical miombo (Julbernardia-Brachystegia)... 9b Tea grown as a peasant crop in the Nyeri District of Kenya. 10 Consolidated farms with planned...rock-shelter in the hinterland of Kilifi and in Fort Hall District, associated with a pit which local tradition attributes...southern Nilotes originated in the Bahr-el-Ghazal district of the modern Republic of the Sudan. They were...theoretically covered, with the exception of Karamoja District. There is no doubt, however, that both in Uganda |  | | Journal (volume) | | 305 Disintegration of the granitic rocks of the District of Columbia; by G. P. a sin iy) oesuansmyeathes...16--MERRILL: Disintegrating granitic rocks in the District of ¢ ‘olumble.u.. 322 © 17—Gitsert and Gutuiver:.... Disintegration of the granitic rocks of the District of Columbia. G. P. Mrra. APE Te 16 Tepee buttes...folds which characterize the other parts of the district. They seem to me to be imposed upon the preglacial...the baseleveling of the Red river valley and the district of the great Manitoba lakes until the mean altitude |
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Preg, Sankt Lorenzen bei Knittelfeld, Sankt Margarethen bei Knittelfeld, Murtal District, Styria, Austria