Sodium monofluorophosphate 0.0088 MG/MG Toothpaste

Samarskite-Y, with an average assay of about 43.23% Nb2O5 and 17.43% Y2O5 has been identified in the mineralized pegmatite bodies… (More)

. Electron microprobe analyses of the mineral from Guangdong, Anhui, and Gansu provinces gave respectively: S 10.7, 11.4, ll.7… (More)

Electron microprobe analysis of a zoned crystal gave an average and range of MgO 22.02 (13.33-23.32),MnO 0.49 (0.34-1.04), FeO 13… (More)

Downeyite, naturally occurring Seor, forms as acicular crystals from gases escaplng through vents on culm banks in the anthracite… (More)

Siliceous sedimentary rocks of Tertiary age were recovered at three of the nine sites drilled during Leg 31 (Table 1). Only… (More)

Piretite, ideally Ca(UO)3(SeO3)2(OH)4.4H2O, is a new mineral from the Shinkolobwe uranium deposit in Shaba Zaire, that occurs as… (More)

Enamel surfaces have been found to acquire a glasslike luster and an exceptionally smooth texture following enamel microabrasion… (More)