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Metallogenic Mechanism and Tectonic Setting of Tungsten Mineralization in the Yangbishan Deposit in Northeastern China
scheelite Yangbishan iron–tungsten deposit Early Paleozoic late Pan-African period Central Asian Orogenic Belt
2018/4/10
The Yangbishan iron–tungsten deposit in the Shuangyashan area of Heilongjiang Province is located in the center of the Jiamusi Massif in northeastern China. The rare earth element and trace element co...
Lithium–strontium isotope and heavy metal content of fluid inclusions and origin of ore-forming fluid responsible for tungsten mineralization at Takatori mine, Japan
fluid inclusion lithium isotope initial 87Sr/86Sr ratio Takatori mine tungsten mineralization
2017/4/11
Ore-forming fluid trapped in vein quartz as fluid inclusions from tungsten ore at the Takatori mine was extracted by a
crush-leach technique. The trace metal content and isotopic composition (δ7Li an...
Geochronology, petrogenesis and metallogeny of Piaotang granitoids in the tungsten deposit region of South China
granitoids tungsten metallogeny U-Pb dating Hf isotope South China
2017/8/9
The tungsten deposit region of South China is well known as the world's leading tungsten (W) producer. The Piaotang tungsten deposit in the region is such a representative large-scale quartz vein type...
Discovery of non-radiogenic tungsten isotopic anomalies in the Allende CV3 chondrite
W isotopes isotope heterogeneity chondrites nucleosynthesis GCR exposure age
2017/8/10
We have measured high-precision W isotope ratios for series of carbonaceous and ordinary chondrites. The resulting 184W/183W ratios for three carbonaceous chondrites (Murchison CM2, Y-793321 CM2, and ...