BGS mineralogy and petrology collection record

Sample number S8452
Sample Donor Hill, J.B.
Rock name 'Original entry: Hornblende Porphyrite'
Stratigraphy Not entered
Comments With sphene; Mid Argyll Mem, p. 107
Locality details 1 mile NE of Clachan Hill
50k map sheet Inverarray (37)

View images in GeoScenic related to 'Inverarray'

View the geology near 'Inverarray'

Map reference NN 1911 1556
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


S8452

Cross Polarized, S8452

Plane Polarized, S8452

Plane Polarized, S8452