Distribution, Microfabric, and Geochemical Characteristics of Siliceous Rocks in Central Orogenic Belt, China: Implications for a Hydrothermal Sedimentation Model
Figure 5
Ores and siliceous rocks from the Bafangshan-Erlihe ore deposit ((a) copper ore; (b) ferrodolomite-bearing siliceous rocks with lamellar structures, the lamellae of the ferrodolomite were oxidised; (c) pure siliceous rock; (d) finely crystalline siliceous rock under parallel nicols; (e) idiomorphic calcite in parallel nicols; (f) recrystallized quartz in crossed nicols; Calc-Calcite, QtzR-recrystallized quartz).
