melt inclusion 中文意思是什麼
melt inclusion
解釋
熔融體包裹體-
Sapphire from shandon and hainan commonly have the reaction border, we found out this reaction border enriched with fe, mg, and k by testing its components ; we also studied the inclusion in the sapphire, and found many kc1 crystal grain with variety of size, a melt inclusion enriched with k, si, is also found, this may suggest an assimilationary - magmatic course ; besides that, another minerl inclusions such as enstenite, magnetite, chromite, zircon are also found
3 、觀察到了山東、海南藍寶石普遍存在的反應邊，並測試了反應邊的成分，證實其以富fe ， mg ，和k為特徵；研究了藍寶石裏面的包體，發現藍寶石裏面存在著大小不等的kcl的結晶顆粒，還發現了富k富si的熔漿包裹體，說明其形成過程中有同化混染的貢獻；此外還發現了斜方輝石，磁鐵礦，鉻鐵礦，鋯石的包體礦物。 -
Cl, s, f, tongchang porphyry copper deposit and the dajishan tungsten deposit are selected as the studying objectives, detailed investigations have been conducted into the geological and geochemical characteristics of the granitic rock, biotite, trace element and ree geochemistry, fluid inclusion geochemistry and the partitioning coefficients of the f, cl, cu, w. based on these data, the following conclusions are drawn : ( 1 ) fluorine can reduce the viscosity and density of magma, temperature of solide - liquidus line and change the melt frame, but cl has little effect on the melt
主要的認識如下： （ 1 ） f在花崗質巖漿中，可以降低巖漿的粘度、密度、固液相線溫度、改變熔體結構，而cl對熔體結構沒有多大的影響。 f在流體?花崗質熔體相間，絕大多數配分系數小於1 . 0 ，趨向于熔體相中配分， d _ f隨體系中f濃度的升高而增加。 -
The methods for observing melt inclusion on grinded sample slice and the identification marks of entirely uncovered melt inclusion are also introduced in this paper
文中還介紹了樣品磨毛后觀察其中包裹體的方法以及包裹體完全磨出表面后的若干識別標志。 -
In view of smaller and thinner samples required in grinding slice for microprobe analysis, three steps are used : establishing a thinner grinding plane on the center of homogenized crystalloid melt inclusion sample, grinding the surrounding parts of the sample to the thickness as the center, polishing the grinded sample slice in order to expose the melt inclusion to the sample surface
摘要針對磨製樣品十分細小和較薄等特點，採用如下三個步驟磨製：以加熱過的細小樣品為中心創建一磨製平面；將樣品周圍的巖石薄塊磨至接近細小樣品的相同厚度；在拋光機上拋光，使包裹體完全露出表現。
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