|
|||||
|
|
Chemical distinction between replacement and magmatic granitic rocks |
|
| Authors: | R. Dhana Raju J. S. R. Krishna Rao |
| Affiliation: | (1) Department of Geology, Andhra University, Waltair, India |
| Abstract: | Utilising about 170 chemical analyses of granitic rocks of proved origin from different parts of the world, a new field is suggested in the Ca-Na-K (ionic weight per cent) trilinear diagram to distinguish the replacement from the magmatic type. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |