BGS mineralogy and petrology collection record

Sample number S3901
Sample Donor Dakyns, John Roche
Rock name 'Original entry: Olivine Hornblende Dolerite'
Stratigraphy Not entered
Comments Not entered
Locality details Burn, N side of Garabal Hill, 1 mile NNW of Garabol
50k map sheet Balquhidder (46)

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Map reference NN 300 180
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


S3901

Cross Polarized, S3901

Plane Polarized, S3901

Plane Polarized, S3901