BGS mineralogy and petrology collection record

Sample number S94019; S94019/A; S94019/B; S94019/C; COLLNOPX312;
Sample Donor McMillan,A.A.
Rock name Sandstone (Undifferentiated). 'Original entry: Sandstone'
Stratigraphy Not entered
Comments Cleaved medium grained sandstone
Locality details SE of Craigturra Cottage
50k map sheet Thornhill (9E)

View images in GeoScenic related to 'Thornhill'

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Map reference NX 8140 9321
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S94019/A

Cross Polarized, S94019/A

Plane Polarized, S94019/A

Plane Polarized, S94019/A


S94019/B

Cross Polarized, S94019/B

Plane Polarized, S94019/B

Plane Polarized, S94019/B


S94019/C

Cross Polarized, S94019/C

Plane Polarized, S94019/C

Plane Polarized, S94019/C