[图书][B] Geology of Rajasthan (Northwest India) precambrian to recent

AB Roy, SR Jakhar - 2002 - books.google.com
Page 1 ; }. PUBLISHERS Geology of Rajasthan (Northwest India) Precambrian to Recent AB
Roy & SR Jakhar Page 2 Page 3 GEOLOGY OF RAJASTHAN (Northwest India) …

Anorogenic acid volcanic rocks in the Kundal area of the Malani Igneous Suite, Northwestern India: Geochemical and petrogenetic studies

AK Singh, RKB Singh, G Vallinayagam - Journal of Asian Earth Sciences, 2006 - Elsevier
Acid volcanic rocks from the Kundal area of the Neoproterozoic (725±7Ma) Malani Igneous
Suite (MIS) are predominantly represented by rhyolite (porphyritic and non-porphyritic) with …

Radioactive element distribution and rare-metal mineralization in anorogenic acid volcano-plutonic rocks of the Neoproterozoic Malani Felsic Province, Western …

A Krishnakanta Singh, G Vallinayagam - … of the Geological Society of India, 2009 - Springer
Abstract The Anorogenic Malani Felsic Province (MFP) of western Peninsular India consists
of peralkaline, metaluminous to mildly peraluminous A-type granites-acid volcanics with …

Late Proterozoic bimodal volcanic assemblage of Siwana subsidence structure, Western Rajasthan, India

SK Bhushan, VK Chittora - Journal Geological Society of …, 1999 - pubs.geoscienceworld.org
Neoproterozoic Malani bimodal volcanism occurs in a cauldron subsidence structure of a
shield volcano at Siwana. This collapse caldera has exposed 45 volcanic flows comprising …

[PDF][PDF] Petrological and geochemical constraints in the origin and associated mineralization of A-Type granite suite of the Dhiran area, Northwestern Peninsular India

LG Singh, G Vallinayagam - Geosciences, 2012 - researchgate.net
Neoproterzoic, anorogenic, A-type granites of Dhiran area of Malani Igneous Suites is made
up wholly of peralkaline-peraluminous alkali feldspar granites and is composed of K …

Petrogenesis and tectonic significance of the Neoproterozoic magmatism of the Tusham Ring Complex (NW Indian Shield): insight into tectonic evolution of the Malani …

N Kumar, N Kumar, R Sharma, AK Singh - Geotectonics, 2020 - Springer
The present study is carried out to probe geodynamic evolution and tectonic history of A-type
granitoids from the Riwasa and Nigana areas in the Tusham Ring Complex (TRC), western …

[HTML][HTML] High heat producing volcano-plutonic rocks of the Siner area, Malani Igneous Suite, Western Rajasthan, India

LS Singh, G Vallinayagam - 2012 - scirp.org
he volcano-plutonic rocks of the Siner area of the Malani Igneous Suite (MIS) are
characterized by high content of radioactive elements (U, Th, K) and are classified as high …

Geochemistry and petrogenesis of Siwana peralkaline granites, west of Barmer, Rajasthan, India

A Maheshwari, AN Sial, M Coltorti, VK Chittora… - Gondwana …, 2001 - Elsevier
The bimodal Malani suite, West of Barmer, Rajasthan is characterized by discontinuous, ring
shaped outcrops of Siwana peralkaline granite with minor outcrops of basalt. The …

Geochemistry and petrogenesis of acid volcano-plutonic rocks of the Siner area, Siwana Ring Complex, Northwestern Peninsular India

LS Singh, G Vallinayagam - Journal of the Geological …, 2013 - pubs.geoscienceworld.org
Petrochemical studies on acid plutonic (granite, microgranite) and volcanic (rhyolite,
trachyte) rocks occurring in the Siner area of the Siwana Ring Complex, Malani Igneous …

REE mineral chemistry and the nature of REE mineralization: A study from felsite dykes of Phulan area, Siwana Ring Complex, Rajasthan, India

UK Das, A Gantait - Journal of Earth System Science, 2020 - Springer
Abstract Neo-Proterozoic Siwana Ring Complex (SRC) comprises per alkaline rocks of
Malani Igneous Suite, viz., rhyolite, granite, and late phase microgranite and felsite dykes …