Sökning: "diatomite"
Visar resultat 6 - 6 av 6 avhandlingar innehållade ordet diatomite.
6. Geological, geochemical and mineralogical characterization of non-metallic mineral deposits in the La Paz region, Bolivia
Sammanfattning : Industrial mineral resources are a promising source of economic development in Bolivia where the mining industry’s main focus is on metalliferous deposits. The industrial mineral resources in Bolivia are of large quantity, even though they remain only locally known, as well as understudied to a large degree. LÄS MER