BGS mineralogy and petrology collection record

Sample number	S67087; COLLNOZD584;
Sample Donor	Cameron,I.B.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Quartz feldspar porphyry (part of Dirrington Law intrusion) Upper O.R.S./Lower Carboniferous
Locality details	Old quarry on Henlaw, 1450m 300 deg from SW corner of Langtonlees Farm Steading
50k map sheet	Kelso (25) View images in GeoScenic related to 'Kelso' View a geological map near 'Kelso'
Map reference	NT 7208 5420
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.