Geochemistry Exploration Technology And The Mineralization Predict Based On The Ore In HaDeyingZi District, Neimenggu Province

Geochemical exploration of solid mineral is the routine exploration methods which through the system to take the media to determine geochemical indicators, discovery and mineralization-related geochemical anomalies, in order to find metal deposits in the blind concealed deposit. In recent years, with increased precision trace element analysis and computer technology to improve data processing, geochemical exploration has become an essential exploration of solid mineral exploration technology and methods.Geochemical anomaly refers to the specific area mineralization led to some specific chemical elements in a content distribution significantly deviated from the normal geochemical field phenomenon. Currently, the basic content of ore-forming elements recognized standard normal distribution, the mean value and twice the standard deviation and as the element forming region in the lower limit of the geochemical anomaly, with general applicability. But a growing number of studies have shown that a variety of mineralization in an area of the stack, forming element content will lead to deviation from the normal distribution, and present the characteristics of fractal distribution. Shijiazhuang University of Economics and papers based on North China Nonferrous Geological Exploration Institute of Tianjin, Inner Mongolia, Tongliao in the sub-regional business cooperation Bernhard 1:5 million mineral survey project. Paper, specifically the use of traditional statistical methods and fractal methods, sub-regions obtained by the mining camp Harder 6828 stream sediment and soil samples in the geochemical anomaly of 15 under the limit. Obtained by comparing the study, the fractal method to determine the lower limit of the abnormal, more streamlined strong exception to highlight weak anomaly in the sub-region Bernhard Camp has more advantages than the traditional statistical methods.Factor analysis is a correlation matrix by processing the internal structure, the number of original variables into a few common factors simplified multivariate statistical methods. Common factor is extracted from a linear combination of original variables to retain most of the original variable information. Factor analysis applied to geochemical data processing, the main purpose is to study the symbiotic combination of relations between elements, to find a decisive impact on a region of one or more geological mineralization. Paper, using factor analysis method takes into account the relevance of 15 elements determined with significant geological significance of 4 common factors. Based on the above conclusions, forming an integrated regional geological conditions, geochemical anomalies and the lower limit of the results of factor analysis, delineated a total of 32 Cu, Pb, Zn, Ag and other metals anomalies that comprehensive prospecting target, to find the prediction Mining purposes.