Petrology and geochemistry at the Lower zone-Middle zone transition of the Panzhihua intrusion, SW China: Implications for differentiation and oxide ore genesis

Petrology and geochemistry at the Lower zone-Middle zone transition of the Panzhihua intrusion, SW China: Implications for differentiation and oxide ore genesis

A sequence of gabbros showing isotropic, layered and fine-grained textures is exposed in the Nalaqing mine at the southern tip of the ∼260 Ma Panzhihua intrusion, SW China. The field relations, structure, texture and mineralogy of the rocks indicate that the sequence represents the transition betwee...

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Bibliographic Details
Main Authors: Kwan-Nang Pang, Mei-Fu Zhou, Liang Qi, Sun-Lin Chung, Chiu-Hong Chu, Hao-Yang Lee
Format: Article
Language:English
Published: Elsevier 2013-09-01
Series:Geoscience Frontiers
Subjects:
Fe-Ti oxides
Layered intrusion
Microgabbro
Panzhihua
Emeishan
Online Access:http://www.sciencedirect.com/science/article/pii/S1674987113000078

Internet

http://www.sciencedirect.com/science/article/pii/S1674987113000078

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