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LocNo: 473lower Petherwin Beds
Country: Great Britain
Province: England,Cornwall
Locality: Landlake quarry, Launceston Area
Layer: lower Petherwin Beds
Lower Boundary: P.delph.--low.Platyclym.annulata IIIb/IV, 367.6 million years
Upper Boundary: UD6B--UD6C1 Kamptoclym. endogona base, 362.4 million years
Georeference: