BGS mineralogy and petrology collection record

Sample number E19081; COLLNOD;
Sample Donor Dunham,K.C.
Rock name 'Original entry: Quartz-Porphyrite + Quartz-Biotite Microdiorite'
Stratigraphy Not entered
Comments FINE GRAINED ROCK WITH PYRITE 73' 0" - 82' B.H. No44 horizontal diamond drill into & through hangimg wall of lode. At 200fms.Level 1332' of Smiths Shaft. Boring starts from side of level in footwall ore shoot. (Collar of hole elevation-430d. Directi
Locality details GREENSIDE-MINE,GLENRIDDING (Smith's sharft)
50k map sheet Keswick (29)

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Map reference NY 359 174
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


E19081

Cross Polarized, E19081

Plane Polarized, E19081

Plane Polarized, E19081