peer review Identifikasi Batu Andesit dengan Metode Geolistrik menggunakan Konfigurasi Schlumberger 2D di Kecamatan Pengaron, Kabupaten Banjar Provinsi Kalimantan Selatan

Abstract

Identification of andesite stone layers research has been carried out using the Schlumberger configuration geoelectric 2D method in Pengaron District, Banjar District, South Kalimantan Province. Measurements were made of five lines with a length of 270 m. The research objective is to model 2D cross sections, determine the type of lithology and depth and thickness of andesite in the study area. Based on the results of research data found three layers namely top soil (gravel), Clay and andesite rocks with resistivty values 39.0–1000 Ωm were indicated as clay, gravel and andesite spread almost dise all tracks with a thickness of 10–86 m and depth of andesite are at a depth of 10–55 m.