BGS mineralogy and petrology collection record

Sample number E48515; E48515/A; E48515/B; COLLNOLA517;
Sample Donor Allen,P.M.
Rock name 'Original entry: Sandstone'
Stratigraphy Not entered
Comments Sandstone and siltstone
Locality details 140 yds 265 deg from Fotty
50k map sheet Harlech (135)

View images in GeoScenic related to 'Harlech'

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Map reference SH 8012 3454
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


E48515/A

Cross Polarized, E48515/A

Plane Polarized, E48515/A

Plane Polarized, E48515/A


E48515/B

Cross Polarized, E48515/B

Plane Polarized, E48515/B

Plane Polarized, E48515/B