BGS mineralogy and petrology collection record

Sample number N9099; COLLNOMFH256;
Sample Donor Hardenberg, M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Siltstone within basaltic andesite
Locality details SCOTLAND. Forfar (57)
50k map sheet Forfar (57)

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Map reference
Year collected 2006 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


N9099

Cross Polarized, N9099

Plane Polarized, N9099

Plane Polarized, N9099