porphyre
基本解釋
- n.斑巖
英漢例句
- Through researches on porphyre rock body,alteration zoning and ore indicators and the ore-searching model are established in the area.
通過對斑巖體、蝕變分帶及找礦標志研究,建立了紅卓斑巖型銅礦找礦模型。 - Through researches on porphyre rock body, alteration zoning and ore indicators and the ore-searching model are established in the area.
通過對斑巖體、蝕變分帶及找礦標志研究，建立了紅卓斑巖型銅礦找礦模型。 - It occurs in granodioritic porphyre and granitic porphyre and the spatial distribution of the jade veins are controlled by lithology.
玉石礦脈的空間分布受巖性控制，賦存于花崗閃長斑巖或花崗斑巖中； - Himalayan intrusion in the mine district emplaced in the lower Triassic Malasongduo formation and the quartz monzonitic porphyre is closely related to the ore.
礦區(qū)有燕山期和喜山期巖漿巖侵位于下三疊統(tǒng)馬拉松多組地層中,喜山期石英二長斑巖與成礦關(guān)系密切。產(chǎn)于斑巖體內(nèi)的礦體呈筒狀,產(chǎn)于接觸帶夕卡巖中的礦體呈似層狀。