TY JOUR TI Geochemical signatures of Lower Gondwana sandstones of eastern Arunachal Himalayas, India: Implications for tectonic setting, provenance and degree of weathering KW Gondwana KW sandstone KW Himalayas KW geochemistry KW tectonic setting KW weathering JO Russian Journal of Earth Sciences AU , .. AU , .. AU , .. AU , .. AU , .. PY 2020 IS 20 PB Геофизический центр Российской Академии Наук