Fig. 10

(A)–(C) smithsonite associated with P21 iron oxides. (B) sphalerite P29. (D) Manganese ore P28. (E) Quartz with iron oxide inclusions. (F) Smithsonite with P21 iron oxidation. (G) Zn smithsonite ore with P21 calcite crystals. (H) Origin of malachite associated with iron oxides P26. P refers to the field station point.