BGS mineralogy and petrology collection record

Sample number E54631; COLLNODAN 2106;
Sample Donor Hawkes,J.R.
Rock name Not entered
Stratigraphy Not entered
Comments Muscovite from pegmatite
Locality details Saddle Rock 0.6km. Bearing 162d.from St.Agnes Lighthouse, 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 8799 0764
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


E54631

Cross Polarized, E54631

Plane Polarized, E54631

Plane Polarized, E54631