mpcd 中文意思是什麼
mpcd
解釋
機一個都沒有少」-
Primarily summerization on geological characteristics and new progress in scientific research of these deposits are given in this paper, the author proposes that mineralogenesis of mpcd type gold deposit is closely related to meso - neozoic volcanic - subvolcanic action ( cryptoexplosive breccia ), tectonic movement and maturation of organic material
本人概略介紹了其礦床地質特徵、研究現狀及其新進展，並明確提出了該類型金礦床的成礦與中新生代火山-次火山（隱爆角礫巖）作用、構造運動及有機質的作用息息相關。 -
Meso proterozoic carbonate - hosted disseminated ( mpcd ) gold deposits are a new type of gold deposit which is discovered in recent years
冀東地區以中元古代碳酸鹽巖為容礦巖的浸染型金礦床是近年來新發現的金礦床類型。
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