1) topazite
黄英岩
1.
Igneous topazites found recently in South China are closely associated with F-rich granites in time and space.
新近在华南发现的黄英岩与富氟花岗岩存在密切的时空联系。
2) beresitization
黄铁绢英岩
1.
ore forming hydrothermal solution constituent,ore forming temperature,hydrogen and oxygen isotope,Rb Sr isopleth,etc,it is proved to be an altered wallrock type of gold deposit appearing in beresitization vein,thus opening favorable prospects of finding gold in this area.
研究了胶东地区新发现的辉寨金矿床 ,依据围岩蚀变分带特征 ,成矿热液组分、成矿温度、氢氧同位素、Rb—Sr等时线数据等 ,该矿床为产于黄铁绢英岩中的蚀变岩型金矿床 ,由此扩大了该区找金前
3) topaz greisen
黄玉云英岩
1.
It is found that topaz greisen in the Laiziling granite in Hunan Province is possessive of bothcharacteristics of magmatism and signs of metasomatism.
癞子岭黄玉云英岩矿物中流体-熔融包裹体研究揭示黄玉云英岩是岩浆-热液过渡阶段的结晶产物。
4) beresite
黄铁长英岩
5) pyritized phyllite
黄铁绢英岩化
1.
The early alterations of mineralization were the biotitization and potassium feldsparization,and mainly the pyritized phyllite and pyritized fluoritization argillization in the mineralization period,and but the carbonatization in the postore period.
成矿早期蚀变为黑云母化、钾长石化；成矿期主要是黄铁绢英岩化、黄铁萤石泥英岩化；而成岩后期则主要为碳酸盐化。
6) kyanite-topaz quartzites
蓝晶石黄玉石英岩
补充资料：英安岩
| 英安岩 dacite 一种中酸性喷出岩。其矿物成分和化学成分与花岗闪长岩或石英闪长岩相当。灰色或灰白色。具斑状结构和流纹状构造。斑晶多为中性斜长石，碱性长石较少，有时含少量石英。基质由细粒的长石和石英组成。常与流纹岩、粗面岩、安山岩，以及石英斑岩等伴生，组成厚大的火山岩系。与其有关的矿产有黄铁矿、明矾石、蒙脱石、高岭石等。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条