A kind of hidden manganese deposit prospecting method

Abstract

A concealed manganese deposit exploration method, the method first obtains the data in the prediction area and uses it as a data sample; then processes the obtained data samples to obtain eigenvalues; and matches the obtained eigenvalues ​​with the manganese deposit model to determine the gas-liquid The central facies, transitional facies and marginal facies of eruptive sedimentary manganese ore deposits; secondly, predict the spatial distribution of concealed manganese ore bodies; refracture and identify syngenetic faults; restore the basin prototype of ore-bearing rock series; Determine the spatial distribution direction and regularity of the ore-bearing rock series based on the trend of the ore-controlling syngenetic faults; determine the distribution range of the central facies, transition facies and marginal facies of the gas-liquid eruptive sedimentary manganese deposit to determine the exploration target area The boundary and the boundary of the application area for exploration rights. This method determines the concealed manganese deposit by determining the syngenetic fault, and then determines the structure of the ore-forming period and the direction of the structure after the ore-forming period through the basin prototype orientation, and then delineates the boundary through the division of ore facies. Central, transitional and marginal phase ranges.

Description

technical field [0001] The invention relates to a hidden manganese ore deposit exploration method, which belongs to the field of ore deposit exploration. Background technique [0002] In modern industry, manganese and its compounds are used in various fields of the national economy. Among them, the iron and steel industry is the most important field. The amount of manganese used accounts for 90% to 95%. It is mainly used as a deoxidizer and desulfurizer in the process of ironmaking and steelmaking, and used to make alloys. The remaining 10% to 5% of manganese is used in other industrial fields, such as chemical industry (manufacturing various manganese-containing salts), light industry (used in batteries, matches, printing paint, soap making, etc.), building materials industry (glass and ceramics) colorant and fading agent), defense industry, electronics industry, as well as environmental protection and agriculture and animal husbandry, etc. In short, manganese has a very ...

AI Technical Summary

Problems solved by technology

[0003] Existing manganese ore deposit exploration methods, such as "Analysis on the Determination Method of Manganese Ore Exploration Type in Pozao Mine Area of ​​Liujiang County" are judged according to ore body scale, ore body shape complexity, ore body useful component uniformity and ore body structure complexity Whether the ore body is manganese ore, but this method can only be applied to outcrop deposits with small scale, simple shape, uniform ore body useful components and simple structural complexity, and cannot play a role in deep concealed manganese ore deposits with complex structures