BGS mineralogy and petrology collection record

Sample number RC1022/4
Sample Donor Not entered
Rock name 'Original entry: Britholite'
Stratigraphy Not entered
Comments Phosphate and silicate of thorium and rare-earths (3-5% Th). Formula 2[Na,Ca,Ce)5(P,Si)3O12(OH),S)]. Ref. Min. Mag. (1898-1900) Vol. 12 P. 380. EC 285/4
Locality details Britholite. Quebec, Canada.
50k map sheet Not entered
Map reference Not entered
Year collected
Bore name Not applicable
Confidentiality No restrictions