BGS mineralogy and petrology collection record

Sample number S67501; S67501/A; COLLNOBX1126;
Sample Donor Henderson,W.G.
Rock name 'Original entry: Jasperoid Clast'
Stratigraphy Not entered
Comments Chips of jasperoid clasts from conglomerate in Leny Grits; Upper Dalradian, ?Cambrian
Locality details Crags, 580 m ENE of Millarochy Cottage
50k map sheet Loch Lomond (38)

View images in GeoScenic related to 'Loch Lomond'

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Map reference NS 414 929
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


S67501

Cross Polarized, S67501

Plane Polarized, S67501

Plane Polarized, S67501


S67501/A

Cross Polarized, S67501/A

Plane Polarized, S67501/A

Plane Polarized, S67501/A