BGS mineralogy and petrology collection record

Sample number S17208
Sample Donor Clough, C.T.
Rock name 'Original entry: Norite (Enstatite Porphyrite)'
Stratigraphy Not entered
Comments Craig porphyrite; same as S. 16523-16525; sp. gr. 2.90
Locality details 4600 ft W by S of Creag na h-Iolaire
50k map sheet Mull (44)

View images in GeoScenic related to 'Mull'

View the geology near 'Mull'

Map reference NM 5966 2892
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


S17208

Cross Polarized, S17208

Plane Polarized, S17208

Plane Polarized, S17208