BGS mineralogy and petrology collection record

Sample number	E47402; COLLNOHL1295;
Sample Donor	Land,D.H.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Single post Limestone [viscean:alston group] extensively replaced by Ankerite Siderite etc Adjacent to heights south vein
Locality details	Heights No1 BH Bh drilled for exsud ltd 2000yd ENE. Of Westgate Church Bore dips at N. 70d W. Depth approx 175'
50k map sheet	Alston (25) View images in GeoScenic related to 'Alston' View the geology near 'Alston'
Map reference	NY 9263 2893
Year collected	Not entered
Bore name	Heights
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.