BGS mineralogy and petrology collection record

Sample number E32002; COLLNOJH119;
Sample Donor Hawkes,J.R.
Rock name Microgranite. 'Original entry: Aplite'
Stratigraphy Not entered
Comments Aplite sheet.
Locality details Cranbrook Castle.
50k map sheet Okehampton (324)

View images in GeoScenic related to 'Okehampton'

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Map reference SX 737 893
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


E32002

Cross Polarized, E32002

Plane Polarized, E32002

Plane Polarized, E32002