BGS mineralogy and petrology collection record

Sample number S25603
Sample Donor Simpson,J.B.
Rock name 'Original entry: Doleritic Porphyrite Allied To Feldspar-Phyric Quartz Dolerite'
Stratigraphy Not entered
Comments Doleritic porphyrite allied to feldspar-phyric quartz dolerite, dyke?
Locality details Mossdale Burn 1.75 miles NE of Mossdale
50k map sheet Ayr (14)

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Map reference NS 511 056
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


S25603

Cross Polarized, S25603

Plane Polarized, S25603

Plane Polarized, S25603