| Lawley, C., Selby, D., Imber, J. (2013) Re-Os Molybdenite, Pyrite, and Chalcopyrite Geochronology, Lupa Goldfield, Southwestern Tanzania: Tracing Metallogenic Time Scales at Midcrustal Shear Zones Hosting Orogenic Au Deposits. Economic Geology, 108 (7) 1591-1613 doi:10.2113/econgeo.108.7.1591 | Journal (article/letter/editorial) | and Chalcopyrite Geochronology, Lupa Goldfield, Southwestern Tanzania: Tracing Metallogenic Time Scales...occurrences (Kenge, Mbenge, Porcupine, Konokono, and Dubwana) in the Lupa goldfield, southwestern Tanzania, is...occurrences within the Lupa goldfield share many geologic similarities with the orogenic Au deposit type and are...and undated metallogenic event. Molybdenite at Kenge occurs as ultrafine disseminations within fault-fill...Re-Os pyrite age from the mylonitic shear zones at Kenge and Mbenge (1876 ± 10 Ma; n = 13), which contain | | | Journal (article/letter/editorial) | Winter Meeting of the Geological Society’s Mineral Deposit Studies Group and the Applied Mineralology Group...East Asian orogenic gold Craig J. R. Hart1, Richard J. Goldfarb2 1 Mineral Deposit Research Unit, Department...USA Orogenic gold systems comprise the largest number of gold deposits and greatest gold endowment of...settings that do not fit current models for orogenic gold deposits. These uncertainties conspire to cause...sources regarded to be integral to the orogenic gold deposit model. The vast landmass of Eastern Asia (China | | | Journal (article/letter/editorial) | UK The world-class carbonate-hosted Navan Zn–Pb deposit, Ireland, is Europe’s leading zinc producer. The...Ore depositional processes in the Navan Zn–Pb deposit, Ireland, Econ. Geol., 93, 535–563. Fallick, A...Mines, Golden, CO 80401, USA The Kamoa copper deposit, Central African Copperbelt, Democratic Republic...consistent with an unconformity controlled uranium deposit (Bowell, 2011; Le Roux and Toens, 1982). Uranium...comprises deposit fragments that occur within or above similar breccias. Typical of the deposit class, deposits |
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