The original geological catalogue refers to the observation of the ore body and various geological phenomena exposed by various exploration and mining projects on the spot, and the description and record of the ore body characteristics and various geological phenomena are described and recorded in a chart and text. jobs. The original geological catalogue requires sketching and recording of the following:
1. The shape, occurrence, thickness, number and position of the ore body; the material composition of the ore and its symbiotic combination; the structure, structure, natural or industrial type, grade and distribution of the ore; ore body and surrounding rock Contact relationship.
Second, the type, nature, occurrence and characteristics of surrounding rock; the relationship between the type of surrounding rock alteration and mineralization.
Third, geological structure, various geological structure types, nature, occurrence, scale, and mineralization and damage to the ore body.
4. Other geological features such as stratigraphy, paleontology and hydrogeology.
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