 | Barnes, S. J., Osborne, G. A., Cook, D., Barnes, L., Maier, W. D., Godel, B. (2011) The Santa Rita Nickel Sulfide Deposit in the Fazenda Mirabela Intrusion, Bahia, Brazil: Geology, Sulfide Geochemistry, and Genesis. Economic Geology, 106 (7) 1083-1110 doi:10.2113/econgeo.106.7.1083 | Journal (article/letter/editorial) | | 1083–1110 The Santa Rita Nickel Sulfide Deposit in the Fazenda Mirabela Intrusion, Bahia, Brazil: Geology...Oulu, Finland Abstract The Santa Rita ore zone within the Fazenda Mirabela intrusion is an unusual example...cyclically varying Pt/Pd ratios—are found within the Santa Rita ore zone across the entire intrusion and display...significantly more depleted toward the top of the Santa Rita zone. We attribute these features, along with...1980s of the Santa Rita deposit within the Fazenda Mirabela layered intrusion in Bahia (Brazil) revealed |  | | Journal (article/letter/editorial) | | Platinum-group mineralogy of the Fazenda Mirabela intrusion, Brazil: the role of high temperature liquids...the Fazenda Mirabela intrusion that hosts the Ni–Cu–platinum-group element (PGE) Santa Rita ore zone in...in Bahia State, north-eastern Brazil: (i) Pt–Pd–Ni tellurides accompanied by Ag–Te, with minor electrum...and sulphides. Assemblage (i) is present in the Santa Rita ore zone and underlying S-poor footwall dunite...subsolidus cooling. In assemblage (i) in the Santa Rita ore zone, PGM are also commonly found within |  | | Journal (article/letter/editorial) | | Group Elements into Pyrite in the Fazenda Mirabela Intrusion, Brazil Robert D. Knight,1,†,* Hazel M. Prichard...Brasília-DF 70910-900, Brazil Abstract The Fazenda Mirabela intrusion in Brazil hosts two zones of mineralization...mineralization, the Santa Rita Ni-Cu sulfide ore zone occurring predominantly in an orthopyroxenite layer... electrum, and native Au are observed in the Santa Rita ore zone and do not show any lateral variation...subsequently pentlandite as it exsolved. Pyrite in the Santa Rita ore zone is Co rich and contains higher concentrations |  | | Journal (article/letter/editorial) | | for the PGE-mineralized magmatism in Carajás, Brazil Eduardo Teixeira Mansur, Cesar Fonseca Ferreira...for the PGE-mineralized magmatism in Carajás, Brazil, LITHOS (2016), doi:10.1016/j.lithos.2016.09.036...constraints for the PGE-mineralized magmatism in Carajás, Brazil SC R IP Authors: Eduardo Teixeira Mansur¹ and...Universidade de Brasília, Brasília-DF, 70910-900, Brazil. email: etmansur@gmail.com 2 Instituto de Geociências...Universidade de Brasília, Brasília-DF, 70910-900, Brazil. email: cesarf@unb.br AC CE P TE D Corresponding |  | | Journal (article/letter/editorial) | | Igneousand hydrothermalbiotitein the Santa Rita stock,whichhoststhe Santa Rita porphyrycopperdeposit,hasbeenanalyzedby...the composition of biotiteare apparentin the Santa Rita stockand in eachtypeof alterationexceptphyllic...general,the higherA1 contentcorrelateswith a lower phlogopite content. Interpretation of thecompositions of...the Santa Rita stock, New Mexico, which hosts the SantaRita porphyrycopperdeposit. The Santa Rita stock...of Silver City, in BIOTITE GEOCHEMISTRY, SANTA RITA DEPOSIT, N. M. [a OSWALDO [ MINE // ':':':':' |  | Barnes, Stephen J., Mungall, James E., Le Vaillant, Margaux, Godel, Belinda, Lesher, C. Michael, Holwell, David, Lightfoot, Peter C., Krivolutskaya, Nadya, Wei, Bo (2017) Sulfide-silicate textures in magmatic Ni-Cu-PGE sulfide ore deposits: Disseminated and net-textured ores. American Mineralogist, 102 (3) 473-506 doi:10.2138/am-2017-5754 | Journal (article/letter/editorial) | | Here we stick to the more Deposit item AM-17-35754, Supplemental Material. Deposit items are free to all...predominant ore type, as in the giant Jinchuan deposit in China (Tonnelier 2009). As we will see, these...sulfide textures discussed in the text Locality/deposit Type of occurrence Sulfide textural types dominant...net-textured, massive Mungall (2007a) Mirabela (Santa Rita), Brazil Mafic-ultramafic intrusion, Disseminated...4–6) and the orthocumulate-dominant Black Swan deposit (Dowling et al. 2004; Barnes et al. 2009) (Fig |  | | Journal (article/letter/editorial) | | (Naldrett, 2004). The Thompson Ni-Co-(Cu-PGE) sulfide deposit was discovered in 1956 by electro-magnetic geophysical...important globally, as it hosts the second largest Ni deposit in Canada and historic production is more than...rock hosted massive sulfide (e.g. the Thompson Deposit); 2. RI Sulfide-rich breccias associated with...chalcopyrite. Locally, within the Birchtree and Thompson Deposit, arseno-sulfides are present; millerite and violarite...are TE D locally developed within the Pipe Deposit. The timing of sulfide mineralization at Thompson |  | | Journal (article/letter/editorial) | | propylitic, and argillic alteration zones of the Santa Rita deposit, and estimated the HF, HCl, and H 2 O fugac-...associated with other porphyry Cu mineralization ŽSanta Rita, Bingham, Los Pelambres, Bakircay, Babine Lake,...occurs outside the alteration zones of the Casino deposit in the least-altered Dawson Range batholith, and...from alteration zones has also been made for Santa Rita ŽJacobs and Parry, 1979. and Bingham ŽParry et...biotite in alteration zones as proposed for the Santa Rita and Hanover deposits ŽParry and Jacobs, 1975; |  | | Book | | significant in Canada, United States, Australia, Africa, Brazil, New Caledonia, Philippines, Indonesia, and the...and Applications. Elsevier Publication, p. 374. deposit at Neves-Corvo mine, Portugal. Haldar, S.K., 2013...occurs in various forms and gold–zinc–copper deposit in volcaniclastic host rocks, ∼180 km southwest...chalcopyrite mat from Broken Hammer copper nickel PGE deposit of Wallbridge Mining Company Limited, Sudbury Camp...Canada (Fig. 1.8), Oktyabr’skove copper–nickel deposit of the Eastern Siberia Region, Russia and many |  | | Journal (article/letter/editorial) | | fluidssubsequently focusedup intothe presentexposure of the deposit. Late-stagefluidsresponsible for sericiticand ...alterationlimited to the northern part of the deposit(Mooreand Nash,1974). A generalizedmapof the alterationzoningin...hydrothermalbiotite decreasesoutward from the center of the deposit,actinoliteincreases. Epidote, more commonin the...NaC1 existed in the measured salinities at the Santa FIG. 7. Least-squares line fits for maximum,mean...otherduringtheperiodof the formationof the Santa Rita deposit,whichmay alsobe the caseat Bingham. Stableisotopeevidence |  | | Journal (article/letter/editorial) | | Porphyry Copper Deposit, Sabah, East Malaysia Akira IMAI Abstract: The Mamut deposit of Sabah, East Malaysia...Malaysia, is a porphyry type Cu-Au deposit genetically related to a quartz monzonite (“adamellite”) porphyry...Mount Kinabalu plutonism. The genesis of the Mamut deposit is discussed based on petrology of the intrusives...dating of the hydrothermal biotite of the Mamut deposit, petrography, bulk chemistry and mineral chemistry...associated with porphyry Cu mineralization at the Mamut deposit are compared to those from the barren intrusives |  | | Book | | this volume are the first to be published for the deposit; in other instances, the descriptions reflect the...Mineralization— and Acknowledgments— PORPHYRY COPPER DEPOSIT, 165 by W. C. Peters, Kennecott Copper Corp....cted Bibliography. GEOLOGY OF THE RAY COPPER DEPOSIT, RAY, ARIZONA . by Rosert A. Merz, Kennecott Copper...History—Selected Bibliography. THE PORPHYRY COPPER DEPOSIT AT SANTA RITA, NEW MEXICO by Artuur W. Rosr, Bear Creek...Sediments—Supergene Alteration—Geologic History of Deposit— Summary—Acknowledgments—Literature Cited. THE |  | | Book | | MINERALS Organ Mountains Jarilla Mountains Santa Rita Area and the Central Mining District, Grant County...Africa, a carbonatite contains a major copper deposit. It is radioactive from baddeleyite and uranoan...minerals are considered primary in this inland lake deposit. In the Great American Rift in New Mexico, one-...fine-grained calcite, dolomite, magnetite, apatite, phlogopite, and pyrite. 8 THE AND MINES MINERALS ...Thorium and rare-earth minerals are present and a deposit of ilmenite has been prospected. In the Wet Mountains |  | | Book (edition) | | Navajo County 445 Pima County 446 Pinal County 447 Santa Cruz County 448 Yavapai County 449 Yuma County 450...along the Santa Cruz River to settle Tubac and Tucson and to work silver mines in the Santa Rita Mountains...the long-line railroads, the Southern Pacific and Santa Fe, which crossed the state, and the short-line...Espejo discovers a deposit said to be silver ore, perhaps the United Verde deposit at Jerome, Yavapai...silver ores, probably the deposits in the Santa Rita Mountains, Santa Cruz County. 22 History of Arizona | | | Book (edition) | | Navajo County 445 Pima County 446 Pinal County 447 Santa Cruz County 448 Yavapai County 449 Yuma County 450...along the Santa Cruz River to settle Tubac and Tucson and to work silver mines in the Santa Rita Mountains...the long-line railroads, the Southern Pacific and Santa Fe, which crossed the state, and the short-line...Espejo discovers a deposit said to be silver ore, perhaps the United Verde deposit at Jerome, Yavapai...silver ores, probably the deposits in the Santa Rita Mountains, Santa Cruz County. 22, == History of Arizona |  | | Book (volume) | | RICHARD W. BRUMMETT 77. The Gabbs Magnesite-Brucite Deposit, Dye County, Nevada : 1607 JOHN H. 78. New...means that, after the exposed part of a given deposit is mined out, the volume of overburden per unit...troublesome in some places, are chiefly in apatite and phlogopite, respectively; the amounts of these substances...in argillaceous material in the limestone and phlogopite in the ore. It averages about 0.015 gm/cc in...analyses of phlogopite from the ore indicates that most of the sodium in the ore is in the phlogopite. Phosphorus |  | | Book (volume) | | led the team that discovered the Kintyre uranium deposit in Western Australia, establishing the existence...th e A lu m b re ra P o rp h y ry C opper-G old Deposit, N orth w estern A rgentina. Steve C. Brown ......1]5 T he E scondida P o rp h y ry C o p p er Deposit, N o rth ern C hile: Discovery, S etting ，Geology...T he G eology o f the A ntam ina C opper-Z inc Deposit, P e ru ，South A m erica Eric J. Lipten and Scott........... 313 G rasb erg P o rp h y ry C u-A u Deposit, P ap u a, Indonesia: 2. Pervasive H y d ro th |  | | Book | | well-known geodes in basalt of Rio Grande do Sul, Brazil, contain an outer, banded layer of fine-grained...as an outflow of mine water from a gold-arsenic deposit for many decades. The name of the Rio Tinto in...derived from the mine water of the largest copper deposit of Europe, which is located in the catchment area... One or more ore bodies can constitute an ore deposit if the ore can be mined at a profit or the expectation...others). z Profitability of a Mineral Deposit The term mineral deposit implies profitability, otherwise the |  | | Report (volume) | | hematiteOklahoma, potash agstone, granite magnetite deposit: Pallister, and other rocks: Burwell, H. D., 3...Eklutna Dam: Judd, W. R., 1. Snettisham magnetite deposit: Eklutna Dam and Tunnel: U. S. Thorne, R. L. Bur...Dunkle, W. E. J. C., Jr., 7. Iliamna Lake, Millett deposit: Northeastern: Gryc, G., 7. Rutledge, F. A., 1...4. Kaolak area: Collins, Snettisham magnetite deposit: F. R., 3. Thorne, R. L. Meade area: Collins, Tuxedni...Prince of Wales Island, RossMiller, D. J., 6. Adams deposit: MacKevett, E. M., Jr., 3, 3R, 4R. Glacier Bay |  | | Report (volume) | | Mexico State Engineer Office Technical Report. Santa Fe, N. Mex. N.Y. Acad. Sci. Trans.-New York Academy...Geology of the Montosa-Cottonwood Canyons area, Santa Cruz County, Arizona. 84 p.(:f:), illus. incl. geol...Dec. 1954. · Bailey, Edgar Herbert. Road log for Santa Catalina Island [Calif.] G. S. A. field trip, Oct...1954. 2. Geology of the western Ventura basin, Santa Barbara, Ventura, and Los Angeles Counties, Map...May 1954. California State Water Resources Board. Santa Cruz-Monterey Counties investigation: Calif. State |  | | Report (issue) | | Geology of the Buckingham Stockwork Molybdenum Deposit and Surrounding Area, Lander County, Nevada U.S... GEOLOGYOFTHEBUCIDNGHAMSTOCKWORK MOLYBDENUM DEPOSIT AND SURROUNDING AREA, LANDER COUNTY, NEVADA FRONTISPIECE... Geology of the Buckingham Stockwork Molybdenum Deposit and Surrounding Area, Lander County, Nevada By...PAPER 798-D The Buckingham stockwork molybdenum deposit, a Late Cretaceous calc-alkaline system, is estimated...Geology of the Buckingham stockwork molybdenum deposit and surrounding area, Lander County, Nevada I by |  | | Report (volume) | | Rept.- New Mexico State Engineer Technical Report. Santa Fe, N. Mex. New Mexico Univ. Pubs. Geology- University...Rand Corporation Memorandum. The Rand Corporation. Santa Monica, Calif. Research Council Alberta Bull. Alberta...Paleocene Foraminifera from the Anita Formation, Santa Barbara County, California: Cushman Found. Foram...1966. 00208 Barr, D. A. The Galore Creek copper deposit: Bull., v. 59, no. 651, p. 841-853, illus., 1966...Berger, Rainer; Orr, Phil C. The fire areas on Santa Rosa Island, California, [Pt.] 2: Nat!. Acad. Sci |
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