BGS mineralogy and petrology collection record

Sample number E4376; COLLNOCREID139;
Sample Donor Reid,C.
Rock name 'Original entry: Diabase ?'
Stratigraphy Not entered
Comments Apparently a continuation of the Great Perhaven Lava.
Locality details Gwineas, Gorran.
50k map sheet Mevagissey (353)

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Map reference SX 032 420
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


E4376

Cross Polarized, E4376

Plane Polarized, E4376

Plane Polarized, E4376