BGS mineralogy and petrology collection record

Sample number E38930; COLLNONEQ1779;
Sample Donor Harrison,R.K.
Rock name Not entered
Stratigraphy Not entered
Comments Tholeitic olivine dolerite (mottled)
Locality details Deep Slack Northern Dyke. 1/2 ml NE of Melmerby
50k map sheet Penrith (24)

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Map reference NY 6228 3814
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


E38930

Cross Polarized, E38930

Plane Polarized, E38930

Plane Polarized, E38930