《In situ LA-MC-ICP-MS and ID-TIMS U–Pb geochronology of cassiterite》.pdfVIP

Ore Geology Reviews 43 (2011) 235–242 Contents lists available at SciVerse ScienceDirect Ore Geology Reviews journal h omepage: www.el /l ocate/ oregeorev In situ LA-MC-ICP-MS and ID-TIMS U–Pb geochronology of cassiterite in the giant Furong tin deposit, Hunan Province, South China: New constraints on the timing of tin–polymetallic mineralization Shunda Yuan a,b, c,⁎, Jiantang Peng c, d, Shuang Hao e, Huimin Li e, Jianzhen Geng e, Dongliang Zhang c, d a MLR Key Laboratory of Metallogeny and Mineral Assessment, Institute of Mineral Resources, CAGS, Beijing 100037, PR China b State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Beijing 100083, PR China c State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, CAS, Guiyang 550002, PR China d School of Geoscience and Info-physics, Central South University, Changsha 410083, PR China e Tianjin Institute of Geology and Mineral Resources, Tianjin 300170, PR China a r t i c l e i n f o a b s t r a c t Article history: The Furong deposit, located in southern Hunan Province, China, is a newly-discovered giant tin deposit Received 22 October 2010 spatially associated with the A-type Qitianling granite. The petrogenetic link between the giant Furong tin Received in revised form 8 August 2011 deposit and the Qitianling granite batholith remains controversial because of the lack of precise dating for the Accepted 8 August 2011 tin–polymetallic mineralization. Here we report for the first time in-situ