BGS mineralogy and petrology collection record

Sample number	MR1729; COLLNO220;
Sample Donor	Hall,T.C.
Rock name	Slate. 'Original entry: Slate, Purple-Green'
Stratigraphy	Upper Devonian.
Comments	Slate, purple-green,Upper Devonian,Collected byTC Hall 220
Locality details	Qy. in wood, 1/4 mile SW of Pillaton Mill, Quethiock,
50k map sheet	Plymouth (348) View images in GeoScenic related to 'Plymouth' View the geology near 'Plymouth'
Map reference	SX 362 632
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions