BGS mineralogy and petrology collection record

Sample number LABNO2814; M4056/80; RC418/1;
Sample Donor Not entered
Rock name 'Original entry: Barite'
Stratigraphy Not entered
Comments Consists of massive coarsly granular milky-white barytes with a S.G. of 4.2, patchily stained with secondary iron oxides.
Locality details Northern Nigeria
50k map sheet Not entered
Map reference Not entered
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions