BGS mineralogy and petrology collection record

Sample number S42584; COLLNOXL351;
Sample Donor Walton,H.S.
Rock name Not entered
Stratigraphy Not entered
Comments Dalmahoy Sill, pale dolerite, 8 ft up from base of sill
Locality details Ravelrig Hill, old quarry, in strip wood, 1000 yds S 42 deg E of Dalmahoy Mains Farm
50k map sheet Edinburgh (32)

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Map reference NT 1493 6700
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


S42584

Cross Polarized, S42584

Plane Polarized, S42584

Plane Polarized, S42584