VEINED DEPOSIT'S METALLOGENIC STRUCTURE OF HYDROFRACTURING OF ORE-BEARING FLUID

摘要

The role of ore-bearing fluid in metallization was studied. Results showed that in the formation of veined deposits ore-bearing fluid not only provided materials filling in the fracture, but also promoted the formation and extension of ore-bearing fracture through causing the change of pore hydraulic pressure of rocks, the hydrofracturing of ore-bearing fluid and the stress erosion.