中文名称:花岗岩英文名称:Granite porphyry特征描述:深肉红色;半自形粒状结构;块状构造;矿物组成为石英、钾长石、酸性斜长石中文名称:闪长岩英文名称:Diorite特征描述:灰色;
基于26个网页-相关网页
granite-porphyry [岩] 花岗斑岩
muscovite-granite porphyry 白云花岗斑岩
biotite granite porphyry 黑云花岗斑岩
riebeckite aplite-granite porphyry 钠闪细晶花岗斑岩
augite granite porphyry 辉石花岗斑岩
granite-porphyry vein 花岗斑岩脉
topaz granite porphyry 黄玉花岗斑岩
alkali granite porphyry 碱性花岗斑岩
Zircon LA-MC-ICP-MS U-Pb age for granite porphyry is 154156 Ma,with a weighted mean age of(154.7±0.5)Ma(MSWD=0.085,n=21),which suggests an early Yanshanian emplacement.
花岗斑岩中锆石的LA-MC-ICP-MS年代学研究表明,其U-Pb年龄为154~156Ma,加权平均值为(154.7±0.5)Ma(MSWD=0.085,n=21),显示为燕山早期侵位。
参考来源 - 湘南荷花坪花岗斑岩锆石LA·2,447,543篇论文数据,部分数据来源于NoteExpress
The shallow quartz porphyry is ore-bearing massif and the deep granite porphyry is ore-origimating one.
浅部石英斑岩为含矿岩体,深部花岗斑岩为矿源岩体。
The copper (molybdenum) ore bodies are mainly situated in or out of the contact zone between the mineralized porphyry bodies and the biotite granite porphyry.
铜(钼)矿(化)体主要产于含矿斑岩体和黑云母花岗斑岩的内外接触带中。
Ore forming fluid was composed of mainly the thermal fluid supplied bY the subplagio granite porphyry and subordinately the cool fluid come from the fracture structure.
成矿流体主要来源于次斜长花岗斑岩携带的热流体,其次是断裂系统的冷流体。
应用推荐