Fluorapatite (phosphate group)
Dimensions:1.0 cm x 1.0 cm x 0.4 cm, 0.7 cm x 0.4 cm x 0.2 cm, 0.6 cm, nano
Object number: 2020.6.425
DescriptionOne large sample in cardboard container, two small and many very small samples in vial
Reference: E.J. Young et al., 1969, U.S.G.S. Professional Paper 650-D, pp D84-D93.