BGS mineralogy and petrology collection record

Sample number E53280; E53280/A; E53280/B; MR34920; COLLNODAN1745; LABNO2926;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name 'Original entry: Granite'
Stratigraphy Not entered
Comments Granite, small megacryst variant
Locality details Horse Point, 1.15km. Bearing 168d.from the Lighthouse, St.Agnes, Scilly Is
50k map sheet Isles of Scilly (360)

View images in GeoScenic related to 'Isles of Scilly'

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Map reference SV 8826 0710
Year collected 1980 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E53280/A

Cross Polarized, E53280/A

Plane Polarized, E53280/A

Plane Polarized, E53280/A


E53280/B

Cross Polarized, E53280/B

Plane Polarized, E53280/B

Plane Polarized, E53280/B