BGS mineralogy and petrology collection record

Sample number E31004; COLLNOAA272;
Sample Donor Archer,A.A.
Rock name 'Original entry: Gravelly (Breccio Conglomerate) Volcanic Sandstone'
Stratigraphy Not entered
Comments Huntley Quarry Beds. (? Precambrian or Silurian).ie ? Longmyndian or Huntley Hill beds). SPP. AA264-275 are in ascending order in measured section. AA268 is in same bed asc2, higher than AA267. More information see register, sheet 234.
Locality details Huntley Quarry by side of main road (A40).
50k map sheet Gloucester (234)

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Map reference SO 7097 1954
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


E31004

Cross Polarized, E31004

Plane Polarized, E31004

Plane Polarized, E31004