BERYLLIUM IN FLUORITE FROM THE ORE DEPOSITS OF DIFFERENT MINERAL-GENETIC TYPES

摘要

Beryllium concentration in fluorite samples varies strongly in the range of 1-54.4 g/t for deposits of different regions and genetic types. It decreases from early generations to later ones, from lower horizons of deposits to higher ones, form high-temperature fluorite varieties to low-temperature ones, as well as from fine-aggregated samples to single crystals.