BGS mineralogy and petrology collection record

Sample number S41777; COLLNOXL265;
Sample Donor Walton,H.S.
Rock name 'Original entry: Altered Coarse-Grained Olivine-Basalt (Dalmeny Type) Rwe'
Stratigraphy Not entered
Comments Coarse-grained basalt ?lava flow
Locality details 500 yds 8 deg W of S from Clarendon House
50k map sheet Edinburgh (32)

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Map reference NT 0054 7627
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


S41777

Cross Polarized, S41777

Plane Polarized, S41777

Plane Polarized, S41777