BGS mineralogy and petrology collection record

Sample number S4916
Sample Donor Geikie,A.; Peach, B.N.;
Rock name 'Original entry: Mugearite F'
Stratigraphy Not entered
Comments Edinburgh Memoir, 1910, p. 322 and Plate XI, Fig. 5
Locality details Quarry, roadside, 1.5 miles SSE of Kirknewton - Mid Calder
50k map sheet Edinburgh (32)

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Map reference NT 1220 6393
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


S4916

Cross Polarized, S4916

Plane Polarized, S4916

Plane Polarized, S4916