在30~40年代，不僅發(fā)現(xiàn)了大量黑鎢礦，而且白鎢礦也有陸續(xù)發(fā)現(xiàn)。資源委員會礦產(chǎn)測勘處金耀華、楊博泉于1943年對云南省文山縣老君山地區(qū)進(jìn)行礦產(chǎn)地質(zhì)調(diào)查時(shí)，首次發(fā)現(xiàn)接觸交代型白鎢礦床(夕卡巖型白鎢礦床)，著有《云南文山老君山白鎢礦床之成因及其意義》論文(地質(zhì)論評，1943，№.Ⅷ)。1947年徐克勤又在湖南省宜章瑤崗仙和尚灘發(fā)現(xiàn)了白鎢礦床，并寫專文報(bào)道。

In the 30~40, not only found a lot of wolframite, scheelite and have been found. The Resources Committee of mineral measured prospecting gold Yaohua, Yang Boquan in 1943 of Wenshan County, Yunnan Province, Laojunshan area of Geology and mineral resources survey was found for the first time contact metasomatic type scheelite deposit, skarn rock type scheelite deposit), author of the causes for the formation of scheelite deposit in Yunnan Wenshan Laojun Mountain and its significance of the (Geological review, 1943, No.. VIII). Xu Keqin in 1947 in Yizhang Province, Hunan Province, province, Yao Gang Xian Tan found the white tungsten deposits, and write a special report.