BGS mineralogy and petrology collection record

Sample number	S44565; COLLNOYH213;
Sample Donor	Forsyth,I.H.
Rock name	'Original entry: Feldspar Porph.'
Stratigraphy	Not entered
Comments	Feldspar porph.
Locality details	Allt a' Dubh Choirein, 250 yds above footbridge
50k map sheet	Stirling (39) View images in GeoScenic related to 'Stirling' View the geology near 'Stirling'
Map reference	NN 6727 1482
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.