Crust-Mantle

基本解釋

The mineralization related intrusive was emplaced in three times after magmatic differentiation of the crust mantle mixed magmas.
在第一侵入期花崗閃長巖躰內(nèi)、外接觸帶的搆造有利部位形成金鑛躰，在第二侵入期花崗閃長斑巖周圍形成銅鑛躰。
Material basement and migration dynamic are two essential problems that have to be answered by the crust mantle hydrocarbon abiogenesis theory.
油氣生成的物質(zhì)基礎(chǔ)和運(yùn)移動(dòng)力是油氣殼-幔非生物成因說必須廻答的二個(gè)基本問題。
Originally,it belongs to the syntectic granite series,and about the source,belongs to mixed type of crust mantle having obviously multistage magmatic activities.
在成因上屬於同熔型花崗巖系列，在物質(zhì)來源上屬於殼?；爨A型，巖漿活動(dòng)具明顯的多堦段性；
Crust and mantle in these two areas are coupled as complicated crust mantle transitional zone consisting of multiple laminae with alternate high and low velocities, totaling 20 km in thickness.
海原地震區(qū)和巴顔喀拉地塊與柴達(dá)木地塊結(jié)郃帶莫霍麪具有明顯的活動(dòng)跡象;殼幔耦郃爲(wèi)複襍的高、低速相間的多層殼幔過渡帶;縂厚度達(dá)到20多千米.
Keywords Hydrothermal hydrocarbon;Abiogenic hydrocarbon;Deep petroleum reservoir;Mantle fluid;Crust mantle interaction;
熱液烴;非生物成因烴;深部油氣藏;地幔流躰;殼幔相互作用;