The application of aluminum saturation index to the evaluation of ore-bearing potential of intermediate-acid magmatic rocks: A case study of 210 intermediate-acid rock bodies in Shanxi Province
JIN Zhi-Bin
Shanxi Institute of Geophysical and Chemical Exploration, Yuncheng 044004, China
The application of constant element geochemical characteristics to the evaluation of ore-bearing properties has important significance. In this paper, the authors found that there is a clear boundary value of the aluminum saturation index between the orebody and the barren body among the 210 intermediate-acid rock bodies in Shanxi Province. Aluminum saturation may be an important indicator to reflect the capability of the intermediate-acid magma for releasing the ore-forming elements. The result obtained by the author is of reference value for evaluating ore-bearing potential of intermediate-acid magma in other areas.
靳职斌. 利用铝饱和指数评价中酸性岩浆岩的含矿性——以山西省210个中酸性岩体为例[J]. 物探与化探, 2016, 40(6): 1082-1088.
JIN Zhi-Bin. The application of aluminum saturation index to the evaluation of ore-bearing potential of intermediate-acid magmatic rocks: A case study of 210 intermediate-acid rock bodies in Shanxi Province. Geophysical and Geochemical Exploration, 2016, 40(6): 1082-1088.