BGS mineralogy and petrology collection record

Sample number S18898
Sample Donor Bailey, E.B.; Tait,D.;
Rock name 'Original entry: Fine Breccia'
Stratigraphy Not entered
Comments Formed from moderately coarse granular basalt, cf. S. 18894; Central type; Memoir, p. 132
Locality details No.23 lava, Beinn Bhearnach Lava Suite
50k map sheet Mull (44)

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Map reference NM 6537 3429
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


S18898

Cross Polarized, S18898

Plane Polarized, S18898

Plane Polarized, S18898