BGS mineralogy and petrology collection record

Sample number S68179
Sample Donor Harrison,R.K.
Rock name Not entered
Stratigraphy Not entered
Comments Microgranite fine grained, leucocratic, near top of Ailsa Craig
Locality details Ailsa Craig, 50m 95.5 deg from the cairn
50k map sheet Girvan (7)

View images in GeoScenic related to 'Girvan'

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Map reference NX 0196 9982
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


S68179

Cross Polarized, S68179

Plane Polarized, S68179

Plane Polarized, S68179