BGS mineralogy and petrology collection record

Sample number S18877
Sample Donor Bailey, E.B.; Tait,D.;
Rock name 'Original entry: Micro-Granular Basalt'
Stratigraphy Not entered
Comments Non-porphyritic, non-variolitic Central type; Memoir, p. 148
Locality details No. 2 lava, at top of scree, Coire nan Clach
50k map sheet Mull (44)

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Map reference NM 6604 3471
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


S18877

Cross Polarized, S18877

Plane Polarized, S18877

Plane Polarized, S18877