Stratigraphy, composition and form of Deccan basalt lava flows in Aurangabad and Ahmednagar districts of Maharashtra
Author(s): Prashant Uttamrao Terker
Abstract: This study investigates the stratigraphy, composition, and morphological characteristics of the Deccan basalt lava flows in the Aurangabad and Ahmednagar districts of Maharashtra. The Deccan Traps, formed during the Cretaceous-Paleogene period, represent one of the largest volcanic provinces globally. The research focuses on understanding the stratigraphic sequences of the lava flows, examining variations in layer thickness and their temporal relationships to interpret the volcanic activity of the region. Geochemical analysis reveals the mineral composition of the basalt, with significant variations in plagioclase, pyroxene, and olivine content, providing insights into magma differentiation and eruption processes. The study also explores the different forms of lava flows, such as pahoehoe and aa, to analyze their interaction with the local topography. By combining field studies, petrographic analysis, and geochemical investigations, this research contributes to the understanding of the Deccan Traps' geological history and its significance in volcanic and regional geological studies.
Pages: 134-142 | Views: 235 | Downloads: 188Download Full Article: Click Here
How to cite this article:
Prashant Uttamrao Terker. Stratigraphy, composition and form of Deccan basalt lava flows in Aurangabad and Ahmednagar districts of Maharashtra. Int J Geogr Geol Environ 2024;6(1):134-142.
