Analysis on Phase Space Reconstruction and Chaotic Characteristic of Element Concentration Series of Gold Deposit

DOI

10.2991/aiie-15.2015.128How to use a DOI?

Keywords

chaotic; gold concentration series; mineralization intensity; correlation dimension; largest Lyapunov exponent

Abstract

In this paper, the technique of phase space reconstruction and chaos theory are applied to study the chaotic characteristics of gold concentration from the continuous channel and drill cores in Dayingezhuang Deposit, Jiaodong Gold Province, China. The results show that the largest Lyapunov exponents are above zero, and correlation fractal dimensions are non-integer, showing the chaotic characteristics in the gold enrichment processes. The gold concentration series of drill cores exhibits stronger chaotic characteristics than channel, showing a more complex and uncertain behaviour in drill cores. By quantifying the chaotic characteristics of the ore-forming elements' series of a typical deposit, this study can provide a new method for the identification of mineralization intensity and scientific foundation for further determination of the extent of deposit concentration and delineation of the target mineralization zone.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - L. Wan
AU  - Y.Q. Zhu
AU  - X.C. Deng
PY  - 2015/07
DA  - 2015/07
TI  - Analysis on Phase Space Reconstruction and Chaotic Characteristic of Element Concentration Series of Gold Deposit
BT  - Proceedings of the 2015 International Conference on Artificial Intelligence and Industrial Engineering
PB  - Atlantis Press
SP  - 472
EP  - 475
SN  - 1951-6851
UR  - https://doi.org/10.2991/aiie-15.2015.128
DO  - 10.2991/aiie-15.2015.128
ID  - Wan2015/07
ER  -