BGS mineralogy and petrology collection record

Sample number	S77119; COLLNOBRS54;
Sample Donor	Merriman,R.J.
Rock name	Chert.
Stratigraphy	Not entered
Comments	Fragmented chert in matrix of breccia; Currarie Formation
Locality details	Portandea
50k map sheet	Girvan (7) View images in GeoScenic related to 'Girvan' View a geological map near 'Girvan'
Map reference	NX 048 754
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.