RUSSIAN JOURNAL OF EARTH SCIENCES, VOL. 20, ES2003, doi:10.2205/2020ES000698, 2020

Article Map

• Abstract
• 1.1. Introduction
• 1.2. Location and Geological Setting
• 2.1. Petrography
• 2.2. Sandstone Geochemistry
• 3.1. Discussions
• 4. Conclusion
• Acknowledgment
• References

• Figure 1. Geological Map of the study area (after Mahanta...
• Figure 2. A) Chemical classification of the Lower Gondwana Group sandstones...
• Figure 3. Multi-element normalized diagram for the Gondwana sandstones,...
• Figure 4. Harker diagram for major oxides in the study area.
• Figure 5. Distribution of K and Rb of the rocks of the study area...
• Figure 6. Tectonic-setting discrimination diagrams for rocks of the...
• Figure 7. A) Tectonic discrimination diagram for Gondwana sandstones,...
• Figure 8. A) CIA ternary diagram, Al$_2$O$_3$ – CaO* + Na$_2$O...

• Table 1. Lithostratigraphic Succession of the Study Area (After [
• Table 2. Range of Elemental Ratios of Lower Gondwana Group Sandstones...

 
Citation: Mahanta Bashab N., B. R. Syngai, R. K. Sarmah, T. K. Goswami, Amit Kumar (2020), Geochemical signatures of Lower Gondwana sandstones of eastern Arunachal Himalayas, India: Implications for tectonic setting, provenance and degree of weathering, Russ. J. Earth Sci., 20, ES2003, doi:10.2205/2020ES000698.
 

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