BGS mineralogy and petrology collection record

Sample number S6672
Sample Donor Maconachie,A.
Rock name 'Original entry: Granophyre'
Stratigraphy Not entered
Comments Intrusive in augite diorite
Locality details Quarry, N end of Stirling Castle Rock
50k map sheet Stirling (39)

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Map reference NS 793 945
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


S6672

Cross Polarized, S6672

Plane Polarized, S6672

Plane Polarized, S6672