BGS mineralogy and petrology collection record

Sample number RC1091/1
Sample Donor Not entered
Rock name 'Original entry: Francevillite'
Stratigraphy Not entered
Comments Francevillite (Ba,Pb)(UO2)2(UO)2.5H2O found as impregnations in sandstone at above locality. Yellow and fluorescent in ultraviolet light. (Orthorhombic). UG 5768.
Locality details Francevillite. Franceville (french equatorial Africa), Gabon.
50k map sheet Not entered
Map reference Not entered
Year collected
Bore name Not applicable
Confidentiality No restrictions