E. Shaji

TL;DR: In this paper, an overview of the current scenario of arsenic contamination of groundwater in various countries across the globe with an emphasis on the Indian Peninsula is presented and the corrective measures available include removing arsenic from groundwater using filters, exploring deeper or alternative aquifers, treatment of the aquifer itself, dilution method by artificial recharge to groundwater, conjunctive use and installation of nano-filter, among other procedures.

TL;DR: In this article, the authors present the petrology, geochemistry, zircon U-Pb geochronology and Lu-Hf isotopes of all the major lithologies from the Coorg block.

TL;DR: Alleppey is one of the thickly populated coastal towns of the Kerala state in southern India as discussed by the authors, where the groundwater is extracted from a multi-layer aquifer system of unconsolidated to semi-consolidated sedimentary formations, which range in age from Recent to Tertiary.

TL;DR: A relatively well-preserved suprasubduction zone ophiolite suite from the Agali hill in Attappadi, along the western extension of the Bhavani Shear Zone is reported in this article.

TL;DR: In this article, a Piper diagram analysis of the water quality in Palghat district, Kerala is presented, where the country rock, hornblende biotite gneiss, is identified as the source of high fluoride for both phreatic and deep aquifers.