BGS mineralogy and petrology collection record

Sample number E38880; COLLNONEQ1736;
Sample Donor Harrison,R.K.
Rock name 'Original entry: Calcareous Sandstone'
Stratigraphy Not entered
Comments Calcitic Sst
Locality details Mochras BH
50k map sheet Harlech (135)

View images in GeoScenic related to 'Harlech'

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Map reference SH 5533 2594
Year collected Not entered 
Bore name Mochras, Igs
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E38880

Cross Polarized, E38880

Plane Polarized, E38880

Plane Polarized, E38880