摘要
广东海丰倒把山地区位于广东莲花山整装勘查区南西部,银瓶山矿田中部。经调查发现6条锡铅锌矿化体,矿体均呈脉状赋存于斑岩脉岩外接触带上三叠统云母石英片岩的裂隙中,走向受北东向韧性剪切带控制,推断矿床成因属于受动力变质改造与"斑岩"有关的岩浆期后热液充填交代型矿床,为粤东进一步的找矿工作提供了指示性意义。
The daobashan area of Haifeng,Guangdong Province is located in the South and west of Lianhuashan integrated exploration area and the middle of yinpingshan ore field.It is found that six Tin Lead Zinc mineralized bodies are vein like in the fractures of mica quartz schist in the upper Triassic of the contact zone outside the porphyry vein,and the strike is controlled by the NE trending ductile shear zone.It is inferred that the genesis of the deposit belongs to the post magmatic hydrothermal filling metasomatic type related to the "porphyry" by dynamic metamorphism,which provides an indication for further exploration in the east of Guangdong Province.
作者
余庆亮
李表鹏
朱沛云
周荣德
YU Qing-liang;LI Biao-peng;ZHU Pei-yun;ZHOU Rong-de(team 931,Guangdong Nonferrous Metals Geological Bureau,Shantou 515041,China)
出处
《世界有色金属》
2020年第8期96-98,共3页
World Nonferrous Metals
关键词
广东海丰倒把山
银瓶山
锡
粤东
Daoba mountain
Haifeng
Guangdong
Yinping mountain
Xi
East Guangdong
