n.绿岩,绿玉,软玉;
英文例句/中文翻译:
metallogenic characteristics of iron deposits in archean greenstone basin of anshan-benxi area, northeast china the ree geochemistry of granitic rocks in qingyuan archean greenstone-granite terrene
鞍本太古代绿岩盆地铁矿的成矿特征清原太古代花岗&绿岩区花岗岩的稀土地球化学
geological characteristics and prospective value of greenstone type gold deposits of central part of inner mongolia autonomous area
内蒙古中部地区绿岩型金矿地质特征及成矿远景预测
compositions of s and sr isotopes for celestine are similar to those for general sea waters. evidence from isotopic dating suggests that the greenstone belts vary considerably in age.
天青石中硫、锶同位素值和海水硫、锶同位素值相近。来自同位素年龄鉴定的证据指出,绿岩带在年龄上彼此变化相当大。