wolframite quartz-vein

常見(jiàn)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(yīng)用地表標(biāo)志帶和隱伏花崗巖進(jìn)行隱伏、半隱伏石英脈型黑鎢礦床預(yù)測(cè)和評(píng)價(jià)，必須研究其地質(zhì)地球化學(xué)類(lèi)型，只有屬于鎢錫硫化物型的標(biāo)志帶，才具有找礦評(píng)價(jià)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(jiǎn)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。