BGS mineralogy and petrology collection record

Sample number S45785; S45785/A; COLLNOYH631;
Sample Donor Forsyth,I.H.
Rock name 'Original entry: Diorite'
Stratigraphy Not entered
Comments Diorite mass
Locality details Allt an Dubh Choirein, 730 ft above footbridge
50k map sheet Stirling (39)

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Map reference NN 6697 1506
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


S45785

Cross Polarized, S45785

Plane Polarized, S45785

Plane Polarized, S45785


S45785/A

Cross Polarized, S45785/A

Plane Polarized, S45785/A

Plane Polarized, S45785/A