BGS mineralogy and petrology collection record

Sample number S18919
Sample Donor Bailey, E.B.; Tait,D.;
Rock name 'Original entry: Pumaceous Basalt'
Stratigraphy Not entered
Comments Immediately on top of S. 18918; the rock has broken up under the influence of flow; Central Type; Memoir, p. 122
Locality details No. 19 lava; Creag nam Fitheach, S side of summit
50k map sheet Mull (44)

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Map reference NM 6669 2406
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S18919

Cross Polarized, S18919

Plane Polarized, S18919

Plane Polarized, S18919