BGS mineralogy and petrology collection record

Sample number S44990; COLLNOXP490;
Sample Donor Read,W.A.
Rock name Not entered
Stratigraphy Not entered
Comments Probably bed 'C' of Martin & Tyrrell 1908, pp 240 - 254, zB
Locality details Knob of rock in NW corner of North Third Reservoir, c. 1000 ft at S 28 deg E from North Third
50k map sheet Stirling (39)

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Map reference NS 7541 8942
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


S44990

Cross Polarized, S44990

Plane Polarized, S44990

Plane Polarized, S44990