BGS mineralogy and petrology collection record

Sample number S40445; COLLNOYC443;
Sample Donor Mykura,W.
Rock name Not entered
Stratigraphy Not entered
Comments Rhyolitic breccia overlying composite lava flow
Locality details Old quarry, 560 yds W 28 deg S of Woodhouselee
50k map sheet Edinburgh (32)

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Map reference NT 2325 6424
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


S40445

Cross Polarized, S40445

Plane Polarized, S40445

Plane Polarized, S40445