BGS mineralogy and petrology collection record

Sample number E57775; MR28082; COLLNOD147B; COLLNOJH303;
Sample Donor Chaperlin,K.; Hawkes,J.R.;
Rock name 'Original entry: Aplitic Rock'
Stratigraphy Not entered
Comments Fine grained granite./ coarse grained aplite
Locality details Fernworthy Quarry, 4.3 Km. at 225 deg. from Chagford Church.
50k map sheet Dartmoor Forest (338)

View images in GeoScenic related to 'Dartmoor Forest'

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Map reference SX 672 844
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


E57775

Cross Polarized, E57775

Plane Polarized, E57775

Plane Polarized, E57775