“铁帽”造句
红土型金矿床、
铁帽型金矿床同属风化淋滤成因的残坡积表生金矿床.
Both lateritic deposit and gossan deposit are of weathering origin.
找矿标志主要有热水沉积岩 、
铁帽、围岩蚀变 、 地球物理异常、地球化学异常等.
Exploration markers includes hot - water sedimentary rocks, gossan wall - rock alteration, and geophysical and geochemical anomalies.
矿体呈扁豆状,黄铁矿体之上为含金
铁帽.
The ore occurrences in phacoidal. gold - bearing limonite cap is overlimed in the pyrite ore body.