BGS mineralogy and petrology collection record

Sample number S78606; COLLNOMY879;
Sample Donor Gould,D.
Rock name Not entered
Stratigraphy Not entered
Comments Dark green-blue ?calc-silicate or limestone (boulder)
Locality details Glasschill Burn, just above forestry road, 1150m NNE of Longfold
50k map sheet Alford (76W)

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Map reference NJ 4808 0865
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


S78606

Cross Polarized, S78606

Plane Polarized, S78606

Plane Polarized, S78606