BGS mineralogy and petrology collection record

Sample number	E72440; COLLNOJNC837;
Sample Donor	Not entered
Rock name	Dacite; Rhyodacite;. 'Original entry: Dacite'
Stratigraphy	Not entered
Comments	Sharpley Porphyritic Dacite, late Precambrian; for U-Pb zircon dating
Locality details	NE face of Whitwick Quarry
50k map sheet	Loughborough (141) View images in GeoScenic related to 'Loughborough' View the geology near 'Loughborough'
Map reference	SK 4760 1624
Year collected	1999
Bore name	Not applicable
Confidentiality	No restrictions