The alkaline playas near Atlin, British Columbia, Canada are likely one of the few surface environments on Earth where contemporaneous formation hydromagnesite and magnesite occurs at temperatures that do not exceed 15 °C. This environment offers a unique opportunity to examine impact different mechanisms Mg isotope compositions Mg-carbonate minerals low temperature. In this study, we report co...

The depletion of ore deposits, the increasing demand for raw materials, need to process low-grade, complex and finely disseminated ores, reprocessing tailings are challenges especially froth flotation separation technologies. Even though they capable handling relatively fine grain sizes, very ultrafine particles faces many problems still. Further, low-contrast semi-soluble salt-type minerals wi...

The surface patterns of natural and experimental deposits are important as they result from the internal microstructure. For this purpose, lacunarity analysis is applied to determine heterogeneous nature deposit patterns. In study, images were digitally moved onto square mesh situation manganese dendrite on magnesite surface. relation between values box size was examined. corresponding estimate...

The introduction of water into the pore space naturally occurring magnesite (leukolite) induces an intense relaxation mechanism, which is related to electric double layer (EDL) formed on opposing sides solid – mater interface. EDL studied by using Broadband Dielectric Spectroscopy at different conditions combined temperature and hydrostatic pressure. evolution characteristic frequency, reveals ...