wolframite quartz-vein
常見例句
- The use of the surface indication zone and hidden granite body to the prospecting forecast and evaluate the hidden and semi-hidden quartz-vein type wolframite deposit is studied.
應用地表標志帶和隱伏花崗巖進行隱伏、半隱伏石英脈型黑鎢礦床預測和評價,必須研究其地質(zhì)地球化學類型,只有屬于鎢錫硫化物型的標志帶,才具有找礦評價意義。 - The paper discusses the hydrothermal filling deposit of W-Bi-Mo quartz vein type and the vertical reverse zoning distribution of wolframite-bismuthinite- molybdenite mineral group .
簡要論述了典型熱液裂隙充填鎢—鉍—鉬石英脈礦床地質(zhì)及其以黑鎢礦—輝鉍礦—輝鉬礦為主的礦物組合縱向逆分帶現(xiàn)象。 返回 wolframite quartz-vein