BGS mineralogy and petrology collection record

Sample number E29924; COLLNOYN527;
Sample Donor Gaunt,G.D.
Rock name 'Original entry: Oolitic Limestone'
Stratigraphy Not entered
Comments Partly Pisolitic Semi Crystalline Limestone
Locality details 4' above base 7yd N. of SW. corner Harrop quarry 1ml SW. of Trimdon
50k map sheet Durham (27)

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Map reference NZ 35528 33468
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


E29924

Cross Polarized, E29924

Plane Polarized, E29924

Plane Polarized, E29924