Formation and occurrence conditions of mineral water in quanyangquan. The formation of this mineral water is strictly controlled by geological structural conditions, lithology, hydrogeochemical conditions and groundwater circulation conditions. Due to the action of fault structure and topographic cutting, Quanyangquan gushed out in the basalt fracture of Jiangjunshan Formation.
The fault strike is 255, and the width is 3-5cm. According to the regional geological data, the content of silica in the basalt of Junzhanshan Formation is between 42.60% and 52.76%, which provides sufficient material sources for the enrichment of metasilicic acid in mineral water.
Basalt fissure water exists and collects in the fissure system with complex fissure pore structure of volcanic lava, and forms deep circulation under the action of underground heat source and water gravity, constantly dissolving trace elements and amorphous soluble SiO2 _ 2 in rocks, increasing the content of metasilicic acid in groundwater and forming metasilicic acid drinking natural mineral water.
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