BGS mineralogy and petrology collection record

Sample number E16176; COLLNO15;
Sample Donor Matley, C.A
Rock name 'Original entry: Albitized Dolerite Or Spilite'
Stratigraphy Not entered
Comments Not entered
Locality details 100 yds from M14
50k map sheet Harlech (135)

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Map reference SH 697 278
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


E16176

Cross Polarized, E16176

Plane Polarized, E16176

Plane Polarized, E16176