 | | Journal (article/letter/editorial) | | Genesis of the Mamut Porphyry Copper Deposit, Sabah, East Malaysia Akira IMAI Abstract: The Mamut deposit of...of Sabah, East Malaysia, is a porphyry type Cu-Au deposit genetically related to a quartz monzonite (“adamellite”)...Miocene Mount Kinabalu plutonism. The genesis of the Mamut deposit is discussed based on petrology of the intrusives...studies. Groundmass of the adamellite porphyry at Mamut is rich in K which suggests vapor transport of alkaline...groundmass of the post-ore “granodiorite” porphyry at Mamut contains small amounts of normative corundum suggesting |  | | Journal (article/letter/editorial) | | primary native gold, native bismuth, Bi-Te sul®des, cubanite, maldonite, scheelite, and sphalerite, as well...sul®des, arsenopyrite, bornite, chalcopyrite, cubanite, loellingite, maldonite, pyrrhotite, pyrite, scheelite...loellingite, pyrrhotite, chalcopyrite and (rarely) cubanite, as well as <1±3 lm inclusions of Auo, Bio, and...(* contains exsolution sphalerite `stars'); cb cubanite; po pyrrhotite; py pyrite; spl sphalerite; tour...rarely contain hypogene pyrrhotite, such as Mamut, Malaysia (Kosaka and Wakita 1978), and 17 Mile Hill |  | | Book | | Ohya Mine, Miyagi Prefecture ... . ... . . . .. . .................(H. Imai). . .. 3. Takatori Mine, Ibaragi...Kim, Y. Fujiki and S. Takenouchi).... 5. Komori Mine, Kyoto Prefecture . . . ..... .. . .....(H. Imai...Structure and Fluid Inclusion Studies at the Taishu Mine, Nagasaki Prefecture ..... .... ...(H. fmai, S....7. Sado Mine, Niigata Prefecture .... ............ (H. Imai and M. Buono).... 8. Mikawa Mine, Niigata...Osarizawa Mine, Akita Prefecture .... .... ........... ....... (H. Imai).... 10. Ani Mine, Akita Prefecture |  | | Report (issue) | | some early-stage bornite + digenite ± chalcocite. Cubanite has been reported from some porphyry copper deposits...fluids in the Yerington, Nevada, porphyry copper district and concluded that an aqueous fluid, rich in sodium...copper-bearing mineral assemblages at the Lakeshore mine in Arizona, as follows: chalcocite zone, brochantite...solutions (Hartley and Rice, 2005). At the Lakeshore mine in Arizona, Cook (1988) found chrysocolla mineralization...underground or open-pit mining methods may be used to mine the skarn deposits. Sulfide ores are generally crushed |  | | Journal (article/letter/editorial) | | by chromite, olivine, pyrrhotite, chalcopyrite, cubanite, magnetite, native copper, valleriite, 228 mackinawite...associated with sulfides (pyrrhotite, pentlandite, cubanite, and 232 chalcopyrite) in a varying proportion...through Iran and the Himalaya to 440 China and Malaysia (Fig. 7). Parental magmas are considered to be...Indonesia Ok Tedi, Papua New Guinea, the Mamut 454 deposit, Malaysia the Bajo de la Alumbrera, Argentina...and high-Al chromitites from the Sagua de Tánamo district, 831 Mayarí-Cristal Ophiolitic Massif (eastern |  | | Book | | Refining the Classification Using McCreedy West Mine and Podolsky Project Case Studies 163-180 C.E.G...Dyke, Zimbabwe - Case Study of the Hartley Platinum Mine A.H. Wilson, R.T. Brown 409-429 20. The Platinova...REFINING THE CLASSIFICATION: USING McCREEDY WEST MINE, AND PODOLSKY PROJECT CASE STUDIES C.E.G. Farrow...DYKE, ZIMBABWE – CASE STUDY OF THE HARTLEY PLATINUM MINE A.H. Wilson, R.T. Brown INTRODUCTION EXPLORATION...of the MSZ Nature of the MSZ at Hartley Platinum Mine PGE Distribution in the Ore Zone Stratigraphic PGE |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | complex mineralogy (such as the California-Vetas district) would be useful, not only for exploration in...the Eastern Cordillera at the California-Vetas District (Domain 23) (Sillitoe and others, 1982). Undiscovered...successful in exploration of the Viburnum Zn-Pb district of southeast Missouri, U.S.A. (Pratt, 1981). Electromagnetic...to nearby alkaline dikes that occur in the Muzo district. High salinity fluid inclusions suggest temperatures...preliminary ground magnetic survey at a known district should indicate feasibility of using the magnetic |  | | Report (issue) | | relationships at the currently operating Lac de Iles mine (Ontario), the Marathon deposit in the Coldwell...(Ontario), and the formerly producing Salt Chuck mine (Alaska). They, thus, cover a range of deposit types...iron originally used for ball mills from a gold mine. Gold contamination of more than 10 000 samples...yard. Actual PGE concentrate standards from the mine in the Stillwater Complex did not return the expected...Selective extractions for PGE around the New Rambler Mine, Wyoming. Short course presentation, Actlabs. HOFFMAN |  | | Report (volume) | | rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...represents an individual deposit (or, rarely, a district), cumulated in ascending grade or tonnage. Where...government believed might someday be economic ta mine. Stratiform deposits of large areal extent, such |  | | Book | | sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay)...known (e.g. the Montana Tunnels deposit, Obelisk Mine). The former locality contains disseminated pyrite...(Fig. 28-12). The gold deposits in the Georgetown district are of Proterozoic age. From Branch (1966), with...joints ~~jr-*~z?Z. Joint pattern ί Quarts veins ft Mine; fr-iron, Cwcefiper, m U.S. Homestead mmmww** Vehicle |  | | Book | | sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay)...known (e.g. the Montana Tunnels deposit, Obelisk Mine). The former locality contains disseminated pyrite...(Fig. 28-12). The gold deposits in the Georgetown district are of Proterozoic age. From Branch (1966), with...accumulated in endocontact stockworks. The small Jessie mine in the Breckenridge field (about 2 t Au; Lovering |  | | Report (issue) | | fluids responsible for gold deposition, Alleghany district, Sierra County, California, 26 McMillan, W. J...Upper Cretaceous turbidite sequence, Hope-Sunrise district, southern Alaska, 5 Radtke, A. S., Wittkopp, R...of gold-bearing quartz veins of the Alleghany district, California (abs.), 25 Robyn, T. L., Henage, L...Geology and mineralization of the Washougal mining district, Skamania County, Washington, 15 Shreiner, Alexander...some of the vein deposits, Bunker Hill mine, Couer d'Alene district, Idaho, 23 Yeend, Warren, Placer gold |  | | Book | | making a profit. Initially incorporated in the District of Columbia, the Publishing Company was reincorporated... . The main period of ore deposition within a district seems to represent a relatively short time span...base of the Complex (Vermaak, 1976). At the Atok mine, platinoid minerals tend to occur at the boundaries...the dominantly Mesozoic granites of Indonesia, Malaysia, Burma, Thailand, and southeast¬ ern China. Smaller...cassiterite veins that supplied the placers in Malaysia, most tin comes from late Paleozoic and Mesozoic |  | | Book | | Mineralization 4.10. A Comprehensive Example: The Cree de District, Colorado, USA 4.11. Summary 4.12. Recommended...disseminating the information, the mine geologists and mine managers who have made the mine visits a rewarding experience...concentration required to achieve the break-even point for a mine in terms of revenue and costs. Any detailed exploration...Tholeiitic-komatiitic suites Ni-sulfide Kambalda district, W. Australia Pechanga, Russia Diamond Kimberly...complexes Fe-Ti oxide - Apatite Kiruna district, Sweden Roseland district, USA Granitic pegmatites* Sheet |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...evolution of the world class Siguiri orogenic gold district (Guinea, West Africa) ..........................processes in the orogenic gold deposit of the Pampalo mine, Hattu schist belt, eastern Finland . . ..........Alfons Berger & Ole Christiansen Svartliden gold mine: shear zone and BIF-hosted orogenic gold deposit...native silver association in the Cu-Ag deposit, Lubin mine, Fore-Sudetic Monocline (SW Poland) ........... |  | | Report (issue) | | Kolar Gold Fields (KGF) was the second deepest mine in the world which along with Hutti mines produced...Dona sector of Jonnagiri schist belt in Anatapur district, is being explored. Elsewhere, investigation for...ASSOCIATED MINERALISATION IN GULALDIH AREA SONBHADRA DISTRICT, , U T TAR PRADESH . --- lvI.A.KHAN. MANGALA...IN KAPPIL PROSPECT, NILAMBUR AREA , MALAPPURAM DISTRICT, KERALA 191 ---R.S. NAIR AND M. SURESH CHANDRAN...MINERALISATION IN T HE MANKADA PROSPECT, MALAPPURAM DISTRICT, KERALA 203 ---R.S. NAIR AND M. SURESH CHANDRAN |  | | Report (issue) | | Average composition from various types of ore, Thierry mine, Ont. ACANTHITE. Sakharova and Bryzgalov, Mineral...87M/2325 (1987) Analyses (not in abs.) from'Koryu mine, Hokkaido, Japan AIKINITE. Boldyreva (Zap. Vses...(1984). Indigo-blue fluorapatite from King Lithia Mine, S. Dak. Microprobe analyses (4). APATITE. Worner...Ba)Alo(AsO l4 )2(OH)cH20 (crandallite group) from Clara mine, Beach Forest. Analysis, x-ray data, G 3.35, nearly...(1985). Minor elements in (7), Eastern Desert gold mine, Egypt. ARSENOPYRITE. Fortey et al. (Proc. Yorkshire |  | | Report (volume) | | World Mining World. San Francisco, Calif. Mine & Quarry Eng. Mine & Quarry Engineering. London. Mineral Explorer...Dynamique. Paris. Rev. I'lndustrie Mine"rale Revue de 1'Industrie Mine>ale. Paris. Rev. Minera y Petrolera...and Spragge townships, Blind River uranium area, District of Algoma: Ontario Dept. Mines Prelim. Rept. 1953-2...others). Townships 149 and 150, Blind River area, District of Algoma, Ontario: Ontario Dept. Mines [Prelim...of zinc-lead ore in the WisconsinIllinois-Iowa district: Min. Eng., v. 7, no. 8, p. 781-795, illus. incl |  | | Book | | nieorganiczny ЗЬ минеральная кис¬ лота ЗЬ acide minéral ЗЬ mine¬ ralische Säure 142 143 nitric а. ЗЬ kwas azotowy...flüssige Luft 432 mine a. if powietrze kopalniane if рудничный воздух if air de mine if Grubenwetter ...Natronalaun 604 alumen -> alum 605 alumina bl glinka mine ЬЬ Tonerde bl глинозём -й- alu¬ 606 aluminiferous...assemblage de minéraux й Mineral Vergesellschaftung, Mine¬ ralassoziation 1429 astrophyllite й astrofyllit...шпура, забой буровой скважины if- fond d’un trou de mine, fond de sondage if Bohrlochliefste, Bohrlochsohle |
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