BGS mineralogy and petrology collection record

Sample number S74002; COLLNONX1394;
Sample Donor Rock,N.M.S.
Rock name Rhyodacite.
Stratigraphy Not entered
Comments Acid porphyrite, Simian sheets 1-2m thick
Locality details Whiteadder Water, below suspension bridge at Elba
50k map sheet Eyemouth (34)

View images in GeoScenic related to 'Eyemouth'

View a geological map near 'Eyemouth'

Map reference NT 7862 6041
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


Cross Polarized, S74002

Plane Polarized, S74002

Plane Polarized, S74002