BGS mineralogy and petrology collection record

Sample number	S19332; COLLNO16;
Sample Donor	Wilson, George Victor
Rock name	'Original entry: Decomposed Cf. Teschenite Decomposed Subophitic Dolerite With A Little Biotite Agm'
Stratigraphy	Not entered
Comments	North Auchentiber Sill (probably teschenite); teschenite suite, decomposed, sub-ophitic; Ayrshire Memoir, p. 269
Locality details	0.5 mile ENE of Auchentibber Inn
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 3707 4719
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.