BGS mineralogy and petrology collection record

Sample number S30563
Sample Donor Richey, James E.
Rock name 'Original entry: ?Injection Rock'
Stratigraphy Not entered
Comments Pinkish injection rock or ?intrusion or alteration by large quartz-dolerite dyke
Locality details N end of road bridge over stream 230 yds N 40 deg W of Ceann a' Chreagain House
50k map sheet Tobermory (52)

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Map reference NM 8547 6561
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


S30563

Cross Polarized, S30563

Plane Polarized, S30563

Plane Polarized, S30563