BGS mineralogy and petrology collection record

Sample number S2900
Sample Donor Macconachie,A.F.
Rock name 'Original entry: Quartz Dolerite'
Stratigraphy Not entered
Comments Dyke No 5
Locality details 0.25 mile E of dolerite sheeet, Long Craigs, Torphichen
50k map sheet Airdrie (31)

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Map reference NS 9760 7201
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


S2900

Cross Polarized, S2900

Plane Polarized, S2900

Plane Polarized, S2900