BGS mineralogy and petrology collection record

Sample number S31410
Sample Donor Robertson,T.
Rock name 'Original entry: Allivalite'
Stratigraphy Not entered
Comments Transition from gabbroid to porphyritic type in a basic lava
Locality details Left bank of Broisgaill More Burn 1020 yds S by E of Glenosdale and 2600 yds WSW of Beinn na Cloiche
50k map sheet Skye (80)

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Map reference NG 3430 4105
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


S31410

Cross Polarized, S31410

Plane Polarized, S31410

Plane Polarized, S31410