quartz porphyry

基本解釋

The shallow quartz porphyry is ore-bearing massif and the deep granite porphyry is ore-origimating one.
淺部石英斑巖為含礦巖體，深部花崗斑巖為礦源巖體。
Consistence between isotopic model age of lead ore and intrusion age of quartz porphyry shows close relations among structure movements, magmatism and mineralization in Stage of Yenshan.
礦石鉛同位素模式年齡和石英斑巖體侵入年齡的一致性反映燕山期構(gòu)造、巖漿和成礦作用的密切關(guān)系。
Late Yanshanian EW-striking quartz porphyry veins with higher antimony and gold occur in the north of the mining area, which are intersected in the minority by antimony-and gold-bearing quartz veins.
燕山晚期東西向的石英斑巖脈群產(chǎn)于礦區(qū)北部，其含銻金較高，少數(shù)被合銻金石英脈穿插；