Solid solutions of the barite-celestite series were synthesized under hydrothermal conditions. Lattice parameters were determined for the synthesized samples. Relationships between the composition and lattice parameters ...
Research was carried out to study the enthalpy of formation of natural leucite using the method of high temperature calorimetry. A study was also made of the phase transition in this mineral using the method of Calve ...
New experimental data on the heat capacities, enthalpies of dehydration and formation of some fibrous zeolites have been obtained. Natural samples of zeolites of the natrolite group including natrolite Na2Al2Si3O10 · 2H2O, ...