BGS mineralogy and petrology collection record

Sample number	S32381; COLLNO249x;
Sample Donor	Eyles,V.A.
Rock name	'Original entry: Olivine Trachyandesite'
Stratigraphy	Not entered
Comments	5 ' block in agglomerate within Misty Law Vent; inside caldera
Locality details	E Calder 225 yds N 47 deg W of Muirshiels House
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View the geology near 'Glasgow'
Map reference	NS 310 633
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.