BGS mineralogy and petrology collection record

Sample number S10865
Sample Donor Clough, C.T.
Rock name 'Original entry: Biotite-Hornblende Gneiss: Augite Diorite?'
Stratigraphy Not entered
Comments Not entered
Locality details 600 yds slightly E of S of spot height 2250 ft SW of Diebidale Ridge
50k map sheet Alness (93)

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Map reference NH 434 832
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


S10865

Cross Polarized, S10865

Plane Polarized, S10865

Plane Polarized, S10865