1) adularia-sericite(low sulfidation)type epithermal deposit
低硫型(冰长石-绢云母型)
2) sericite-adularia type
绢云母-冰长石型
3) adular sericite type
冰长石-绢云母型
4) adularia sericite type
冰长石绢云母型
1.
Epithermal acid sulfate type and adularia sericite type gold deposits are formed in geothermal systems of continental volcano activity region at temperature less than 300℃ and pressures less than a few hundreds and ore forming fluid are predominantly meteoric fluids.
浅成低温水热酸性硫酸盐型和冰长石绢云母型金矿床形成于陆相火山岩活动区地热系统内,成矿流体以大气水为主,成矿温度小于300℃,压力小于n×10MPa。
5) sericite quartz-schist
绢云母石英片岩
1.
When we dig a tunnel in sericite quartz-schist with dobby drills,regular bending of the boreholes appears,which affects drilling speed and the borehole quality .
在绢云母石英片岩中开挖隧洞,使用多臂钻造孔爆破,出现钻孔有规律的弯曲现象,影响了钻爆速度和成洞质量。
6) Rutite mica titamium
金红石型云母钛
补充资料:绢
绢 spun silk 采用平纹或平纹变化组织为地组织的色织或色织套染丝织物。用桑蚕丝或人造丝为原料,也可用桑蚕丝与人造丝或化学纤维长丝交织。绢的质地紧密轻薄,表面细洁光滑平挺,光泽柔和,多用作服装材料和装饰品。用生丝织成的画绢不需精练,结构细密,表面光洁,专供书画、裱糊扇面、扎制彩灯之用。中国古代常用绢抄写诗赋、绘画、记载文献、书写经文等。
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