Apatite geochemistry of the Taihe layered intrusion, SW China: Implications for the magmatic differentiation and the origin of apatite-rich Fe-Ti oxide ores
详细信息 查看全文
- 作者：Yu-Wei Shea ; b ; Xie-Yan Songb ; songxieyan@vip.gyig.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Song-Yue Yub ; Lie-Meng Chenb ; Wen-Qin Zhengb
- 关键词：Apatite ; Fe-Ti oxide ; Fractional crystallization ; Taihe layered intrusion ; Emeishan large igneous province
- 刊名：Ore Geology Reviews
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：78
- 期：Complete
- 页码：151-165
- 全文大小：2778 K
文摘
- •
The parental magma of the Taihe intrusion has relatively high water fugacity.
- •
Apatite of the Taihe MZ crystallizes after clinopyroxene and before plagioclase.
- •
Crystallization of clinopyroxene and Fe-Ti oxides trigger the saturation of apatite.
- •
Differentiation of the Fe-rich magma forms the apatite-rich disseminated ores.