BGS mineralogy and petrology collection record

Sample number S19703
Sample Donor Read, H.H.
Rock name 'Original entry: Lamprophyre'
Stratigraphy Not entered
Comments Feldspar porphyry (as of W R Watt) cutting flags; Mem. Sh. 86/96, p. 165
Locality details 300 yds SSE of Shinsharnie
50k map sheet Huntly (86)

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Map reference NJ 4840 4371
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


S19703

Cross Polarized, S19703

Plane Polarized, S19703

Plane Polarized, S19703