“…The glacial to interglacial climatic shift was thought to be related to changes in both soil texture and C, Fe, Ti and Zr concentrations. Additional palaeoclimatic work was presented by Bahr et al 261 and Duntze et al 262 XRF, in combination with complementary techniques, continues to assist in the geochemical identification of rocks, minerals and soils. Karakaya et al 263 determined the mineralogical and chemical composition of sepiolite samples in Karapinar, Turkey, using SEM-EDS, XRD and XRF.…”