The following conditions must be satisfied to avail of this composition levy scheme after meeting the GST composition scheme turnover limit. The submission of various forms under the Composition GST ...

including iron phosphor-gypsum and magnesium-rich gypsum. “This breakthrough in REE processing simplifies rare earth extraction by producing REE-chlorides — a more valuable, easier-to-handle ...

These organisms form differently pigmented zones within the gypsum. Our metagenomic profiling also showed differences in the taxonomic composition of endoliths in different gypsum varieties. Raman ...