 | Li, Xun, Aibai, Abulimiti, He, Xiheng, Tang, Rongzhen, Chen, Yanjing (2022) Chemical Composition and Strontium Isotope Characteristics of Scheelite from the Doranasai Gold Deposit, NW China: Implications for Ore Genesis. Minerals, 12 (5) 637 doi:10.3390/min12050637 | Journal (article/letter/editorial) | | Characteristics of Scheelite from the Doranasai Gold Deposit, NW China: Implications for Ore Genesis Xun Li 1 , Abulimiti...Characteristics of Scheelite from the Doranasai Gold Deposit, NW China: Implications for Ore Genesis. Minerals 2022...Crustal Evolution, Peking University, Beijing 100871, China; 18510067535@163.com (X.L.); skdtrzh@163.com (R...Geography, Chinese Academy of Sciences, Urumqi 830011, China; ablimitab@ms.xjb.ac.cn State Key Laboratory of...and Mineral Resources, China University of Geosciences, Beijing 100083, China; hexiheng@126.com Correspondence: |  | MARIGNAC, CH., SEMIANI, A., FOURCADE, S., BOIRON, M.-C., JORON, J.-L., KIENAST, J.-R., PEUCAT, J.-J. (1996) Metallogenesis of the late Pan-African gold-bearing East Ouzzal shear zone (Hoggar, Algeria) Journal of Metamorphic Geology, 14 (6) 783-801 doi:10.1111/j.1525-1314.1996.00056.x | Journal (article/letter/editorial) | | numerous quartz veins and lenses (giant hydrothermal quartz system) associated with a quartz–sericite–pyrite–...the East Ouzzal shear zone (EOSZ ) has numerous quartz veins, many containing significant Au mineralization...mineralization, extending for 70 km, from the deposit of Amesmessa in the south to Tirek in the north (Fig. 1... 2. Example of lithological control on Au-rich quartz veins along the EOSZ. IOGU: In Ouzzal granulitic...Middle Proterozoic block; Au: zone along which quartz veins are Au-rich. scale and often parallel the |  | | Journal (article/letter/editorial) | | method of explora tion for veinlet-disseminated quartz-sulfide gold deposits has been developed by TsNIGRI...rare. The vein miner alization consists of thin quartz growths and dispersed calcite. The C o r g levels...is universally appli cable to the above type of gold deposit. We examine how it has been used with deposits...gold-sulfide and quartz-gold-sulfide types. A deposit of the quartz-gold-sulfide type (II) is also associated...veinlet-disseminated gold-sulfide mineralization (type I) occur in the northern flank of a certain anticlinorium |  | Giuliani, G., France-Lanord, C., Zimmermann, J. L., Cheilletz, A., Arboleda, C., Charoy, B., Coget, P., Fontan, F., Giard, D. (1997) Fluid Composition, δD of Channel H2O, and δ18O of Lattice Oxygen in Beryls: Genetic Implications for Brazilian, Colombian, and Afghanistani Emerald Deposits. International Geology Review, 39 (5) 400-424 doi:10.1080/00206819709465280 | Journal (article/letter/editorial) | | e z i n h a s h e a r - z o n e e m e r a l d deposit c o n t a i n s a b u n d a n t C O 2 , u p t o...related to pegmatites have a systematic δ18O inter-deposit variability (+6.3 < δ18O < +12.1‰). The calculated...Emerald and cogenetic phlogopite related to shear-zone-type deposits have a quite restricted δ18O range (+12...is suggested for the Santa Terezinha shear-zone type (mean δD = -32.4 ± 3‰). A metamorphic origin is...from the Porangatu deposit in Brazil (Fallick and Barros, 1987) and the Swat deposit in Pakistan (Arif |  | | Report (volume) | | Trilogy'. (More generally, Sinclair 1997 termed this type of foreland basin-fill succession the 'Underfilled...to vertical decrease of grain size (K-feldspar-quartz-zircontype heavy minerals) and an upward increase...systems. On the other hand, the sorting of zircon-type heavy minerals in lateral deposits of channelized...an early Oligocene age to the sandstones at their type locality at Annot was made by Boussac in 1912, and...interpretations to assign the massif sandstones in their type locality at Annot as 'flysch of molassic fades' |
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