BGS mineralogy and petrology collection record

Sample number S4177; S4177/A; S4177/B; S4177/B1;
Sample Donor Barrow, G.
Rock name 'Original entry: Hornblende Schist, With Quartz Lenticle'
Stratigraphy Not entered
Comments Typical green pebbly rock
Locality details Glen Prosen
50k map sheet Blairgowrie (56)

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Map reference NO 299 676
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


S4177

Cross Polarized, S4177

Plane Polarized, S4177

Plane Polarized, S4177


S4177/A

Cross Polarized, S4177/A

Plane Polarized, S4177/A

Plane Polarized, S4177/A


S4177/B

Cross Polarized, S4177/B

Plane Polarized, S4177/B

Plane Polarized, S4177/B


S4177/B1

Cross Polarized, S4177/B1

Plane Polarized, S4177/B1

Plane Polarized, S4177/B1