BGS mineralogy and petrology collection record

Sample number COLLNOPh88; RC1344/41;
Sample Donor Taylor,J.H.
Rock name 'Original entry: Dark Grey Fine Grained Muddy Limestone With 50% Light Grey Rounded To Elongate ?Ooliths Or Phosphatic Pellets To 2mm.'
Stratigraphy Not entered
Comments Limestone
Locality details Crags on hillside 500 yds SSE of Tyn-y-cablyd 750m WSW of St.Melangell's Church Pennant-Melangell
50k map sheet Bala (136)

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Map reference SJ 0186 2622
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions