BGS mineralogy and petrology collection record

Sample number S68160
Sample Donor Harrison,R.K.
Rock name Not entered
Stratigraphy Not entered
Comments Pink microgranite with mafic phenocrysts
Locality details Ailsa Craig, 470m 114.5 deg from the cairn
50k map sheet Girvan (7)

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Map reference NX 0234 9963
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


S68160

Cross Polarized, S68160

Plane Polarized, S68160

Plane Polarized, S68160