BGS mineralogy and petrology collection record

Sample number S9534
Sample Donor Symes, Richard G
Rock name 'Original entry: Porphyrite'
Stratigraphy Not entered
Comments Felsite, dyke
Locality details 0.5 mile NW of Craignish Castle
50k map sheet Kilmartin (36)

View images in GeoScenic related to 'Kilmartin'

View the geology near 'Kilmartin'

Map reference NM 7684 0236
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


S9534

Cross Polarized, S9534

Plane Polarized, S9534

Plane Polarized, S9534