BGS mineralogy and petrology collection record

Sample number PH122/223; PH231; LABNO3023A; TS374/5; RC392/1; M6461/9;
Sample Donor Not entered
Rock name 'Original entry: Variscite'
Stratigraphy Not entered
Comments Fine grained dark grey rock, hard and cherty, with small white inclusions and a vein of porcellaneous creamy yellow material 2cm in thickness.XRD shows the vein to be variscite AlPO4.2H2O.
Locality details Sail Rock, Windward Isles
50k map sheet Not entered
Map reference Not entered
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions