Iron-rich volcanoes may hold vast rare earth reserves, study finds
Rare earth element concentrations could be nearly 200 times higher than those found in silicate-rich melts.
Mongolian massive coal mine projects related to Tavan Tolgoi are underway presently, Mongolian Prime Minister Sukhbaatar Batbold on June 12 said. The Mongolia government has already started some work on the development of railway lines linked to the
