New multi-dimensional diagrams for tectonic discrimination of siliciclastic sediments and their application to Precambrian basins

SP Verma, JS Armstrong-Altrin - Chemical Geology, 2013 - Elsevier
Siliciclastic sediments owe their origin mainly to land sources. New discriminant-function-
based major-element diagrams for the tectonic discrimination of siliciclastic sediments from …

Geochemistry of sandstones from the Upper Miocene Kudankulam Formation, southern India: implications for provenance, weathering, and tectonic setting

JS Armstrong-Altrin, YI Lee… - Journal of …, 2004 - pubs.geoscienceworld.org
Petrographic, major, trace, and rare earth element compositions of sandstones from the
upper Miocene Kudankulam Formation, Southern India, have been investigated to …

Evaluation of metal contamination in coastal sediments of the Bay of Bengal, India: geochemical and statistical approaches

K Selvaraj, VR Mohan, P Szefer - Marine pollution bulletin, 2004 - Elsevier
Surface sediment samples collected from the inner shelf region of the Bay of Bengal, were
analysed for the major elements and total and acetic acid available trace elements (Al, Ca …

Distribution and possible source of trace elements in the sediment cores of a tropical macrotidal estuary and their ecotoxicological significance

M Chatterjee, EV Silva Filho, SK Sarkar, SM Sella… - Environment …, 2007 - Elsevier
The paper presents the first document regarding concentration, distribution and possible
sources of selected trace elements (Cu, Fe, Mn, Zn, Cr, Co, Ni, Pb, Al, B and Ba) in core …

Organic matter—a key factor in controlling mercury distribution in estuarine sediment

P Chakraborty, A Sarkar, K Vudamala, R Naik, BN Nath - Marine Chemistry, 2015 - Elsevier
Organic matter (OM) was found to play an important role in controlling mercury (Hg)
distribution and speciation in estuarine sediment of the Vembanad Lake. The sedimentary …

Moderate chemical weathering of subtropical Taiwan: constraints from solid-phase geochemistry of sediments and sedimentary rocks

K Selvaraj, CTA Chen - The Journal of Geology, 2006 - journals.uchicago.edu
The well-known earthquake-and-storm-triggered extremely high physical weathering rate in
Taiwan is consistent with present geochemical studies of sediments from different …

Integrative analysis of the mineralogical and chemical composition of modern microbialites from ten Mexican lakes: What do we learn about their formation?

N Zeyen, K Benzerara, O Beyssac, D Daval… - … et Cosmochimica Acta, 2021 - Elsevier
Interpreting the environmental conditions under which ancient microbialites formed relies
upon comparisons with modern analogues. This is why we need a detailed reference …

Geochemistry of Mansar Lake sediments, Jammu, India: Implication for source-area weathering, provenance, and tectonic setting

BK Das, AS Al-Mikhlafi, P Kaur - Journal of Asian Earth Sciences, 2006 - Elsevier
The sediment geochemistry, including REE, of surface and core samples from Mansar Lake,
along with mineralogical investigations, have been carried out in order to understand the …

Lead distribution in coastal and estuarine sediments around India

S Chakraborty, P Chakraborty, BN Nath - Marine pollution bulletin, 2015 - Elsevier
This study describes the geochemical distribution of lead (Pb) and identifies the critical
factors that significantly control Pb distribution and speciation in coastal and estuarine …

Tropical East African climate change and its relation to global climate: a record from Lake Tanganyika, Tropical East Africa, over the past 90+ kyr

AP Burnett, MJ Soreghan, CA Scholz… - Palaeogeography …, 2011 - Elsevier
Forcing mechanisms of tropical climate in continental areas remain poorly understood, due
in large part to a lack of continuous, long-term, high-fidelity records. Sediment core T97-52V …