BGS mineralogy and petrology collection record

Sample number S57224
Sample Donor Museum Specimens
Rock name 'Original entry: Alkali Granite And Diopside-Garnet Rock'
Stratigraphy Not entered
Comments Junction between granite and hornfels
Locality details Torrin Marble Quarry
50k map sheet Glenelg (71)

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Map reference NG 583 203
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


S57224

Cross Polarized, S57224

Plane Polarized, S57224

Plane Polarized, S57224