BGS mineralogy and petrology collection record

Sample number S55832; COLLNOYU807;
Sample Donor Harris,A.L.
Rock name 'Original entry: Strongly Foliated Porphyritic Granite'
Stratigraphy Not entered
Comments Strongly foliated porphyritic granite; concordant 1.5 inch vein in granulite; ?Lewisian
Locality details 620 yds E 60 deg S of Upper Eathie
50k map sheet Cromarty (94)

View images in GeoScenic related to 'Cromarty'

View a geological map near 'Cromarty'

Map reference NH 771 626
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


S55832

Cross Polarized, S55832

Plane Polarized, S55832

Plane Polarized, S55832