BGS mineralogy and petrology collection record

Sample number E18454
Sample Donor Road Research Laboratory
Rock name 'Original entry: Hornblendic Hornfelsed Diabase'
Stratigraphy Not entered
Comments Not entered
Locality details Penlee Quarries, Newlyn.
50k map sheet Penzance (358)

View images in GeoScenic related to 'Penzance'

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Map reference
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


E18454

Cross Polarized, E18454

Plane Polarized, E18454

Plane Polarized, E18454