BGS mineralogy and petrology collection record

Sample number S28448; S28448/A; S28448/A'; S28448/B; S28448/C;
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Tonalite'
Stratigraphy Not entered
Comments Tonalite; note - Bellsgrove Lodge is not on 6 inch map - it is at the old Middleshope Mine; Summ Prog 1933, pt. 1, pp. 90-91
Locality details In burn 900 yds W 30 deg S of Bellsgrove Lodge
50k map sheet Tobermory (52)

View images in GeoScenic related to 'Tobermory'

View the geology near 'Tobermory'

Map reference NM 8235 6480
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


S28448

Cross Polarized, S28448

Plane Polarized, S28448

Plane Polarized, S28448


S28448/A

Cross Polarized, S28448/A

Plane Polarized, S28448/A

Plane Polarized, S28448/A


S28448/A'

Cross Polarized, S28448/A'

Plane Polarized, S28448/A'

Plane Polarized, S28448/A'


S28448/B

Cross Polarized, S28448/B

Plane Polarized, S28448/B

Plane Polarized, S28448/B


S28448/C

Cross Polarized, S28448/C

Plane Polarized, S28448/C

Plane Polarized, S28448/C