0045 GRAPHITE, Ragadera Mine, Galle District, Southern Province, Sri Lanka September 28, 2019 Steve Asia Sri Lanka Source R.Coulsell, 1983
North & Central Americas Pennsylvania United States 0646 STRONTIANITE, CALCITE, Winfield Quarry, Winfield, Union County, Pennsylvania, U.S.A. September 28, 2019
Australasia Australia New South Wales 1987 ANNITE, Middle Pinnacle, Thackaringa, N.S.W., Australia September 28, 2019