Exploration markers includes hot - water sedimentary rocks, gossan wall - rock alteration, and geophysical and geochemical anomalies.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.It belongs to the micrograined Au deposit of st...
The British public's wariness of opera is an anomaly in Europe.英国公众对歌剧不大轻易接受的态度在欧洲来说很反常。There certainly is a history of wariness about using the R - word.历史表明绝对应当谨慎使用“衰退”一词.Adopting the wariness principle can reduce...