BGS mineralogy and petrology collection record

Sample number E58907; E58907/A; E58907/B; MR34919; COLLNODAN1742;
Sample Donor Dangerfield, J.; Hawkes,J.R.;
Rock name 'Original entry: Granite'
Stratigraphy Not entered
Comments Coarse grained - small megacryst varient
Locality details Carn Morval Point, 1.3km at 353deg from St.mary's Church, Hugh Town, St.Mary's, Isles of Scilly
50k map sheet Isles of Scilly (357)

View images in GeoScenic related to 'Isles of Scilly'

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Map reference SV 9052 1191
Year collected 1980 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E58907/A

Cross Polarized, E58907/A

Plane Polarized, E58907/A

Plane Polarized, E58907/A


E58907/B

Cross Polarized, E58907/B

Plane Polarized, E58907/B

Plane Polarized, E58907/B