BGS mineralogy and petrology collection record

Sample number S74389; S74389/A; COLLNOHY205;
Sample Donor Thomas,C.W.
Rock name Metamorphic Rock (Undifferentiated).
Stratigraphy Not entered
Comments Amphibole-rich rock in limestone
Locality details 200m upstream of Bridge of Avon, River Avon
50k map sheet Tomintoul (75)

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Map reference NJ 150 198
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


S74389

Cross Polarized, S74389

Plane Polarized, S74389

Plane Polarized, S74389


S74389/A

Cross Polarized, S74389/A

Plane Polarized, S74389/A

Plane Polarized, S74389/A