Geochemical and Radionuclide studies of sediments as tracers for enrichment of beach and alluvial placers along the eastern coast of India

S Mohanty, R Khan, U Tamim, S Adak… - Regional Studies in …, 2023 - Elsevier
The deltaic environment of the river basin and the beach associated with the meandering
nature of river are considered for the exploration of REEs and Radionuclides. A multi …

U-Pb ages of detrital zircon and monazite from beach placers in Sri Lanka: Implications for configuration of the Columbia supercontinent

PG Athira, K Sajeev, SPK Malaviarachchi… - Journal of Asian Earth …, 2023 - Elsevier
We report new U-Pb ages of zircons and monazites, and trace element chemistry combined
with Hf isotopes of the zircons from beach placers on the southwest coast of Sri Lanka, in …

Grain size distribution of modern beach sediments in Sri Lanka

U Perera, AS Ratnayake, W Weerasingha… - Anthropocene …, 2023 - Springer
Grain size distributions are widely used to describe sedimentary geochemistry, depositional
environment, and sediment transportation. The objective of this study is to analyze grain size …

[HTML][HTML] Assessment of heavy metal contamination of sediments in popular tourist beaches of the Kerala State, southern India: Implications on textural and …

M Ramkumar, R Nagarajan, P Athira, A Sharma… - Geosystems and …, 2024 - Elsevier
Beaches form one of the most contaminated sedimentary environments by a myriad variety
of anthropogenic activities, including tourism and recreational activities. The concentrations …

Provenance of sediments and environmental risk assessment of heavy metals in the “Mis Amores” beach, Veracruz, Gulf of Mexico, Mexico

JS Armstrong-Altrin… - Journal of The …, 2024 - journal.indiansedimentologists.com
In this study, grain-size, mineralogy, and geochemistry of Mis Amores (MA) beach
sediments, Tuxpan, Veracruz State, Gulf of Mexico are analyzed. The textural parameters …

Provenance, Intensity of Weathering, and Economic Potential of Placer-bearing Sediments on the Shelf off Quilon, Southwestern Coast, India

S Varghese, S Joseph, RN PR… - Journal Of The …, 2024 - pubs.geoscienceworld.org
In this study, the mineralogy and geochemistry of sediments of the continental shelf off
Quilon, southwest coast, India is used as proxies to constrain their provenance, the intensity …

Heavy metal concentrations in the estuarine core sediments recovered from the part of the coastal Cauvery Delta, Bay of Bengal, India

B Sathyanarayanan, V Sivaprakasam… - Arabian Journal of …, 2024 - Springer
The manuscript investigates the sediment textures, heavy metals, and magnetic
susceptibility analysis of the Cauvery and Vettar core sediments to affirm the pollution status …

Notable Finding of Sediment Transport Mechanism of Rivers and Its Implications on Temporal Hydrodynamic Characteristics of Estuarine Core Sediments of East …

B Sathyanarayanan, V Sivaprakasam… - Modern River Science …, 2024 - Springer
A study investigates characteristics of sediment textures, magnetic susceptibility (χlf),
frequency dependence (χfd%), and mineral assemblages at selected five core samples …

A Quantitative Geomorphological Analysis of Beach Sediments Along the Kanthi Coast of West Bengal and Odisha, India

N Dey, P Das - … Journal of Innovation and Applied Sciences …, 2023 - ojs.literacyinstitute.org
This research paper shows the beach segment-wise (viz., nearshore, surfing, sub-aerial,
and backshore) textural characteristics and their impact on the formation of beach profiles …

[PDF][PDF] Geosystems and Geoenvironment

M Ramkumar, R Nagarajan, P Athira, A Sharma… - 2023 - researchgate.net
abstract Beaches form one of the most contaminated sedimentary environments by a myriad
variety of anthropogenic activities, including tourism and recreational activities. The …