BGS mineralogy and petrology collection record

Sample number S41783; COLLNOXL278;
Sample Donor Walton,H.S.
Rock name 'Original entry: Olivine-Basalt (Dalmeny Type) Rwe'
Stratigraphy Not entered
Comments Medium-grained basalt ?lava flow
Locality details Near Mountjoy, 530 yds 20 deg E of S from Clarendon House
50k map sheet Edinburgh (32)

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Map reference NT 0078 7625
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


S41783

Cross Polarized, S41783

Plane Polarized, S41783

Plane Polarized, S41783