BGS mineralogy and petrology collection record

Sample number	E63413; COLLNOKB413;
Sample Donor	Not entered
Rock name	Rhyolite. 'Original entry: Rhyolite'
Stratigraphy	Not entered
Comments	Was PK24, 124; intrusion into uppermost (4th) acid unit. Llanvirn-Llandeilo?(GROUP= )(FORM= )(MEMB= .)(IE=I)(TEXTURE=
Locality details	Arans
50k map sheet	Bala (136) View images in GeoScenic related to 'Bala' View the geology near 'Bala'
Map reference	SH 8360 1950
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions