BGS mineralogy and petrology collection record

Sample number S40148; COLLNOXL80;
Sample Donor Walton,H.S.
Rock name Not entered
Stratigraphy Not entered
Comments Squirt of dolerite - the second above top of the intrusion
Locality details Old quarry, 120 yds SSW of Ecclesmachan Church
50k map sheet Edinburgh (32)

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Map reference NT 0581 7356
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


S40148

Cross Polarized, S40148

Plane Polarized, S40148

Plane Polarized, S40148