The types of deposits basically are differential metasomatism in the later magma, pneumatolytic hydrothermal process, pegmatite process, residual deposits and placer deposits. 矿床类型以岩浆晚期分异交代型、气成热液型、伟晶岩型、风化壳型和砂矿型为主。
pneumatolytic hydrothermal metamorphism 气化热液变质酌
One case of pneumatolytic middle turbinate infection accompanied with rhinolith 中鼻甲气化感染并结石一例
