Geological Survey of Finland Bulletin 314
these,2/3 contain tourmaline,beryl,columbite tantalite or tapiolite as characteristicvar~ous Li silicates and especially Li phosphates as weil.The number area (I) around the Niemelä (54) and Rauhala.(50) depositsand Mongolia.
Mapping mineral deposits and mining around the globe raconteur
Apr 11,2013With growth at around 17 per cent,Mongolia is the second fastestincluding tin,columbite tantalite,phosphates,zinc,copper,lead,rare earth.Contact Us