BGS mineralogy and petrology collection record

Sample number S4743
Sample Donor Clough, C.T.
Rock name 'Original entry: Hypersthene Dolerite'
Stratigraphy Not entered
Comments Quartz; Cowal Mem, pp. 105-106
Locality details Donich Burn 1.25 miles above Donich Lodge
50k map sheet Inverarray (37)

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Map reference NN 2194 0202
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


S4743

Cross Polarized, S4743

Plane Polarized, S4743

Plane Polarized, S4743