BGS mineralogy and petrology collection record

Sample number E5810; COLLNO247;
Sample Donor Cantrill, T.C.
Rock name 'Original entry: Non Porphyritic Felsite'
Stratigraphy Not entered
Comments Boulder clay erratics.
Locality details 4. 200 Yds. NW. Longlands, 1 mile ENE. of Wiston and 5 miles ENE. of Haverfordwest.
50k map sheet Haverfordwest (228)

View images in GeoScenic related to 'Haverfordwest'

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Map reference SN 037 184
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


E5810

Cross Polarized, E5810

Plane Polarized, E5810

Plane Polarized, E5810