Soviet geologists found that the ribbon-rich magnetite rock in the East Antarctic
2012-07-15
In 1966, Soviet geologists discovered in northern Prince Charles Mountains south of Luke Er Shan thickness of about 70 meters of banded magnetite-rich rock known as banded magnetite layer or jasper rock. The average ore grade of 34.1% iron, the most up to 58%.
The whole rock series up to 400 m thick. In the 1971-1974 survey to determine the region magnetite and silicate iron tastes Hamersley