BGS mineralogy and petrology collection record

Sample number RC981/B
Sample Donor Not entered
Rock name 'Original entry: Thomsenolite, Ralstonite'
Stratigraphy Not entered
Comments Fragment & small crushed samples of thomsenolite & ralstonite. Base of white crystals amongst which are free-growing prisms with octahedral faces, coated yellow & brown. Virtually no isotropic mineral is present in the white crystal base. UG 11015.
Locality details Thomsenolite. Ivigtut, Greenland.
50k map sheet Not entered
Map reference Not entered
Year collected 0 
Bore name Not applicable
Confidentiality No restrictions