BGS mineralogy and petrology collection record

Sample number MR27148; COLLNODAN582;
Sample Donor Dangerfield,J.; Merriman,R.J.;
Rock name 'Original entry: Greywacke (Coarse)'
Stratigraphy Not entered
Comments Cambrian
Locality details Dol-gepilian quarry: at 600 yds bearing 160 degrees from Pont Dolgeleillian 5,1/2 miles N of Dolgelly Merioneth
50k map sheet Harlech (135)

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Map reference SH 722 263
Year collected 1964 
Bore name Not applicable
Confidentiality No restrictions