hornfels

hornfels

1. Cordierite Hornfels

n. 堇青石角页岩(变质岩)

2. Garnet Hornfels

n. 石榴子石角页岩(变质岩)

3. Pyroxene Hornfels

n. 辉石角页岩(变质岩)

4. The Hongniu Cu deposit in "Sanjiang Metallogenetic Zone" is occurred in the skarnization alteration zone in the margin of marble and the hornfels body.

“三江成矿带”内的红牛铜矿,赋存于大理岩边部矽卡岩化蚀变带及角岩体中。

5. Keywords metasomatic rock Hornfels Thermal electromotive force valueAonaodaba;

交代岩;角岩;热电动势值;敖脑达坝;

6. basic hornfels

基性角页岩

7. 9. The zone of establish offered the for that the actinolite calcplagioclase hornfels face in which distributed the contact metamophic type of copper molybdnum deposit in Bainairnao area.

本文试图通过对安徽沙溪斑岩体进行实例研究，先求出斜长石斑晶的存储时间，再算得晶体成核速率和生长速率，进而建立起浅成岩浆体系冷却的热模型。收藏指正

8. pelitic hornfels

泥质角页岩

9. Skarnized hornfels

矽卡岩化角岩

10. hornblende hornfels facies

角闪角页岩相

11. hornfels texture

角页岩构造

12. hornfels facies

角页岩相

13. hornfels structure

角页岩结构

14. As indicated by cast thin section and ESM study, solution pores developed mainly in hornfels and fracture systems come to be the next.

论述了溶蚀作用在深埋期进行，溶质来自生油岩的有机酸和碳酸，角岩中不稳定的铝硅酸盐和碳酸盐矿物是产生溶孔的物质基础。

15. calc-silicate hornfels

钙质硅酸盐角页岩