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 a geological map near 'Loughborough'
Map reference	SK 4760 1624
Year collected	1999
Bore name	Not applicable
Confidentiality	No restrictions