geochronology

英 [dʒiːəʊkrə'nɒlədʒɪ] 美[,dʒiokrə'nɑlədʒi]

This paper studied the geochronology of sandstone - type uranium deposit in the Dongsheng area of Ordos Basin.: 文章研究了鄂尔多斯盆地东胜地区砂岩型铀矿成矿年代学特征.