BGS mineralogy and petrology collection record

Sample number S2236
Sample Donor Scottish Museum specimens
Rock name 'Original entry: Biotite Gabbro'
Stratigraphy Not entered
Comments Not entered
Locality details Ridge of Craigbourach Hill, E of Knock
50k map sheet Huntly (86)

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Map reference NJ 5645 5255
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


S2236

Cross Polarized, S2236

Plane Polarized, S2236

Plane Polarized, S2236