BGS mineralogy and petrology collection record

Sample number E46344; E46344/A; E46344/B; COLLNOBP47;
Sample Donor Lowe,D.J.
Rock name 'Original entry: Diorite'
Stratigraphy Not entered
Comments Diorite from Dol-Head Intrusion
Locality details Exp. 1530 m at 079 deg from Y Gors
50k map sheet Harlech (135)

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Map reference SH 7708 3614
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


E46344/A

Cross Polarized, E46344/A

Plane Polarized, E46344/A

Plane Polarized, E46344/A


E46344/B

Cross Polarized, E46344/B

Plane Polarized, E46344/B

Plane Polarized, E46344/B