Econ. Environ. Geol. 2002; 35(2): 137-147

Published online April 30, 2002

© THE KOREAN SOCIETY OF ECONOMIC AND ENVIRONMENTAL GEOLOGY

The Methodology for Extraction of Geochemical Anomalies, Using Regression Formula: an Example from a Granitic Body in Gyeonggi Province

Sang-Gi Hwang1, Seong-Cheon Shin2, Seung-Jun Youm3 and Sang-Won Moon4

1Geotechnical Engineering Department, Paichai University
2Korea Institute of Geoscience and Mineral Resources
3Department of Earth and Environmental Sciences, Korea University
4Ilshin Hitec Co., Ltd.

Correspondence to :

Sang-Gi Hwang

sghmap@mail.paichai.ac.kr

Received: October 19, 2001; Accepted: April 26, 2002

Abstract

Natural geological and environmental processes reflect to element abundances in geological materials on the surface. This study aims to elucidate a possibility of geostatistical application to differentiate geochemical anomalies affected by anthropogenic and geogenic factors. A regional geochemical map was produced using 'inverse distance weight interpolation' method for analytical results of stream sediments (<150

Keywords geochemical map, stream sediments, granite, regression analysis, geochemical anomaly

Article

Econ. Environ. Geol. 2002; 35(2): 137-147

Published online April 30, 2002

Copyright © THE KOREAN SOCIETY OF ECONOMIC AND ENVIRONMENTAL GEOLOGY.

The Methodology for Extraction of Geochemical Anomalies, Using Regression Formula: an Example from a Granitic Body in Gyeonggi Province

Sang-Gi Hwang1, Seong-Cheon Shin2, Seung-Jun Youm3 and Sang-Won Moon4

1Geotechnical Engineering Department, Paichai University
2Korea Institute of Geoscience and Mineral Resources
3Department of Earth and Environmental Sciences, Korea University
4Ilshin Hitec Co., Ltd.

Correspondence to:

Sang-Gi Hwang

sghmap@mail.paichai.ac.kr

Received: October 19, 2001; Accepted: April 26, 2002

Abstract

Natural geological and environmental processes reflect to element abundances in geological materials on the surface. This study aims to elucidate a possibility of geostatistical application to differentiate geochemical anomalies affected by anthropogenic and geogenic factors. A regional geochemical map was produced using 'inverse distance weight interpolation' method for analytical results of stream sediments (<150

Keywords geochemical map, stream sediments, granite, regression analysis, geochemical anomaly

    KSEEG
    Apr 30, 2024 Vol.57 No.2, pp. 107~280

    Stats or Metrics

    Share this article on

    • kakao talk
    • line

    Related articles in KSEEG

    Economic and Environmental Geology

    pISSN 1225-7281
    eISSN 2288-7962
    qr-code Download