Сыум-Кеу超基性岩
Synm-Keu ultramafic complex
板内拉张性岩浆作用
intraplate extensional magmatism
测井岩性识别
log lithlogical identification
测井岩性特征
logging lithologic characteristic
层位、岩性赋矿
Ore-Bearing of Horizon and Lithological Character
层位岩性控矿
Ore Control of Horizon and Rock
超基性岩蚀变
Alteration of Ultrabasic Rock
超基性岩体
ultrabasic rock
ultrabasic rockbody
ultrabasic orebodies
closing degree
metallogenic regularities