878(6) Z=2 X-ray Powder Pattern: Wilagedera iron prospect, Sri Lanka. 3.320 (100), 4.995 (85), 2.490 (80)...48 4.25 2.38 99.58 97.26 (1) Wilagedera iron prospect, Sri Lanka. (2) Do.; by electron microprobe;...pyrite, pyrrhotite, barite. At the Wilagedera iron prospect, North Western Province, Sri Lanka. Name:...¯rst Director of the Mineral Survey of Ceylon (Sri Lanka). Type Material: n.d. References: (1) Pattiaratchi...Anandite, a new barium iron silicate from Wilagedera, North Western Province, Ceylon. Mineral. Mag., |