Research Article

Distribution, Microfabric, and Geochemical Characteristics of Siliceous Rocks in Central Orogenic Belt, China: Implications for a Hydrothermal Sedimentation Model

Figure 1

Geographical map and geological sketch of COB and the associated area ((a)—reconstruction map of the Middle-Permian paleo-continents [28]; (b)—geological framework of central orogenic belt [29, 30], TA: Tarim, KK: Karakum, SN: Sonnen, SK: Sino-Korean, YZ: Yangtze, NQ: Northern Qiangtang, CT: Cathaysian, EKL: Eastern Kunlun, M-SQ: Middle-South Qilian, NQ: North Qilian, WQL: Western Qinling, EQL: Eastern Qinling, SKC: Sino-Korean craton, YZB: Yangtze block, and DB:Dabie orogenic belt).
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(a)
780910.fig.001b
(b)