Late Paleoproterozoic bimodal magmatic rocks in the Nimchak Granite Pluton of the Bathani volcano-sedimentary sequence, Eastern India: implications for the …

B Gogoi - Periodico di Mineralogia, 2022 - rosa.uniroma1.it
Abstract The Nimchak Granite Pluton occurs within the Bathani volcano-sedimentary
sequence (BVSs) that was punctured by several mafic/dolerite dykes during its evolution …

Decoding the nature of interaction between felsic clasts and mafic magma in a subvolcanic magma chamber from amphibole–titanite transformation and chemistry

B Gogoi, D Borah - Acta Geochimica, 2023 - Springer
Abstract The Ghansura Rhyolite Dome of Bathani volcano-sedimentary sequence, eastern
India, represents a subvolcanic felsic magma chamber that was invaded by crystal-rich mafic …

Understanding mafic-felsic magma interactions in a subvolcanic magma chamber using rapakivi feldspar: A case study from the Bathani volcano-sedimentary …

B Gogoi, H Chauhan, A Saikia - Geochemistry, 2021 - Elsevier
Abstract The Ghansura Rhyolite Dome of the Bathani volcano-sedimentary sequence in
eastern India originated from a subvolcanic felsic magma chamber that was intruded by …

Magma mixing dynamics in a vertically zoned granitic magma chamber inferred from feldspar disequilibrium assemblage and biotite composition: a case study from …

G Hazarika, P Basumatary, T Prakash, H Chauhan… - Acta Geochimica, 2022 - Springer
Abstract The Kathalguri Pluton is a granitic pluton confined within the Palaeo-
Mesoproterozoic Shillong Group of rocks in the Mikir Massif, eastern India. The pluton is …

Dynamics of a subvolcanic magma chamber inferred from viscous instabilities owing to mafic-felsic magma interactions

B Gogoi, H Chauhan - Arabian Journal of Geosciences, 2021 - Springer
Abstract The Ghansura Rhyolite Dome (GRD) of Chotanagpur Granite Gneiss Complex,
eastern India, presents an ideal geological setting to understand the dynamics of a …

Origin of porphyritic texture by magma mixing in the andesitic rocks of Ghansura Rhyolite Dome from the Bathani volcano-sedimentary sequence, Eastern India

B Gogoi, G Hazarika, H Chauhan - Geochemical Journal, 2021 - jstage.jst.go.jp
The Ghansura Rhyolite Dome (GRD) of Bathani volcano-sedimentary sequence in Eastern
India provides direct evidence for mafic-felsic magma interaction during its evolution. The …

Significance of viscous coalescence in migmatites of the Assam-Meghalaya Gneissic Complex, eastern India

B Gogoi, H Chauhan - The Canadian Mineralogist, 2022 - pubs.geoscienceworld.org
The magnetite ocelli preserved in the Chandrapur area of the Assam-Meghalaya Gneissic
Complex, eastern India, display viscous coalescence. The viscous coalescence …

Mineral Chemistry and Nomenclature of Amphiboles of Garnet Bearing Amphibolites From Thana Bhilwara, Rajasthan, India

H Thomas, H Rana - Journal of Geological Research, 2020 - journals.bilpubgroup.com
Amphiboles are frequently observed in the medium to high grade metamorphic rocks of
garnet bearing amphibolites from Thana. In present work, authors have discussed the …

Viscous dilation as a mechanism of magma mixing in the Ghansura Rhyolite Dome of Bathani volcano-sedimentary sequence, Eastern India

B Gogoi, H Chauhan, A Saikia - Periodico di Mineralogia, 2020 - rosa.uniroma1.it
The comingled mafic-felsic rocks of the Ghansura Rhyolite Dome of Bathani volcano-
sedimentary sequence, eastern India, have preserved veins of iron oxide. These veins are …

[引用][C] Mineral Chemistry and Nomenclature of Amphiboles of Garnet Bearing Amphibolites From Thana Bhilwara, Rajasthan, India

A Zhang - International Journal of Geotechnical and Seismic …, 2024