Exploratory geochemistry studies of heavy minerals, stream sediments and rock in Asbkhan region, Heris, northwest Iran

1 Cohen Geochemistry Group, Earth Surface Science Institute, School of Earth and Environment, Faculty of Environment, University of Leeds, Leeds, United Kingdom, 2 Rock-Water Interaction Group, Institute of Geological Sciences, University of Bern, Bern, Switzerland, 3 Interface Geochemistry, German Research Centre for Geosciences, Potsdam, Germany, 4 Nano-Science Centre, Department of Chemistry...

1575. Hunt, J.M., Philp, R.P. and Kvenvolden, K.A. (2002) Early developments in petroleumgeochemistry. Organic Geochemistry, 33 (9),

This work describes a knowledge-guided clustering approach for mineral potential mapping (MPM), by which the optimum number of clusters is derived form a knowledge-driven methodology through a concentration-area (C-A) multifractal analysis. To implement the proposed approach, a case study at the North Narbaghi region in the Saveh, Markazi province of Iran, was investigated to discover porphyry ...

Abstract Quaternary placer deposits are becoming increasingly important. Remote sensing is a very powerful tool in discriminating altered areas related to intrusion deposits, which has significantly reduced the cost and time of exploration. In this study, to identify iron-bearing alluvial zones within the 1:100000 sheet of Hamedan, satellite image processing techniques such as band ratio (BR),...