Jiuhua the first Crystal hole granite structure | miarolitic Granites in the world geological park Shin structure | jiuhuashan _ news

Xinhuanet, Hefei, June 15 (reporters Ma Shurui and and Zhang Zi and)-reporters learned from the jiuhuashan scenic spot in Anhui Province, in a recent research survey of geological relic resources, Crystal hole granite structure was discovered by the jiuhua mountain, marking China's East North-East of giant miarolitic Granites and added new members. Currently, jiuhua scenic area, through the improvement of infrastructure construction, promoting scientific research and popular science, active world geological park.

Geological survey in Anhui Province, the latest in a geological survey, comprehensively identified the family of geological relic resources in jiuhua mountain, jiuhua mountain on the main geological relics protection preliminary evaluation of value and scientific significance. Through comparative studies, initially identified the jiuhuashan granite geology and geomorphology international comparative significance.

It is learnt that the Geode structures are intrusive rocks have small holes in rocks and geological structures, holes were irregular-shaped, often growing perfect crystals. Crystal cave are generally seen in shrinkage during cooling of magma, and may also be produced when magma solidified gases results is of great geological significance.

Through the study of jiuhuashan granite and scientists first discovered the Geode of jiuhuashan granite structure, Eastern China, for North-East giant miarolitic Granites and added new members. Meanwhile, researchers have also found jade jiuhuashan granite contains quartz, and investigated the jiuhua Mountain Rock two magmatic event 7 times.

This reporter learned that, at present, the national geological park in JIU Hua Shan has embarked on infrastructure construction, completed geological relics protection project preparation, the jiuhuashan also completed the preparation of the preliminary survey of geological relics and started working a world geological park, thereby further strengthening the effective protection of geological relics and natural environment in jiuhua mountain and rational development and utilization.

10:25 on June 15, 2014 Xinhua NET