摘要
新疆阿勒泰山，各类沉积物含宝石性研究表明，发现几处古风化壳型、洪积──冰碛型、残坡积型和冲积型宝石矿床（点），各类沉积物对宝石的富集作用不同，有意义的宝石砂矿，均发育靠近含矿田岩的上述沉积物中．
By research and investigation on varied sedements in Altay mountian,discovered several exogeneous gem-bearing ore deposits,such as weathering orase, pluvial-moraine, residual concentration and flashing. The concentration of gem is difference in these sedements. The important and valuable gem-bearing sediments is the sediments new gembearing mather rocks.
基金
新疆自然科学基金
