Petrogenetic evolution of the felsic and mafic volcanic suite in the Siang window of Eastern Himalaya, Northeast India
The Abor volcanics outcroping in the core of the Siang window in the Eastern Himalaya comprise voluminous mafic volcanics (47%–56% w(SiO2)), with subordinate felsic volcanics (67%–75% w(SiO2)). The felsic volcanics are dacitic to rhyolitic in composition and are typically enriched in LREE (La/SmN = ...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2012-09-01
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| Series: | Geoscience Frontiers |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1674987112000072 |