Geological Characteristics and Genesis of the Huangjinshan Barite Deposit in Henan Province
The Huangjinshan barite mine is located on the southern edge of the North China platform,with superior geological conditions for mineralization.The barite deposit occurs in the andesite of the Majiahe formation of the Xiong'er group,and two industrial ore bodies are circled.The types of wall rock alteration near the mine include silicification,sericitization,chloritization,carbonation,etc.Among them,silicification,carbonation,and chloritization are closely related to mineralization.The prospecting indicators include fault structure indicators and rock alteration indicators.The Huangjinshan barite deposit is controlled by factors such as fault structure,stratigraphic lithology,and magmatic activity,and is a hydrothermal filling type deposit.
Mianchi countybarite depositsgeological characteristicsore control factor
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