Sample number
E18010
Sample Donor
Eastwood,T.
Rock name
'Original entry: Tuff'
Stratigraphy
Not entered
Comments
Spec. from near contact of "Blue Hole" diabase and the quartz-felspar rock.From the North side of quarry. Caldecote Volcanic Series.See County Mem. Pp.7-8. COLLNO spample no.1
Locality details
"Blue Hole",Old Qy., 330yds.N.E.of junc.of Hartshill-Chapel End-Nuneaton roads. Tuttle Hill, Nuneaton
50k map sheet
Coventry (169)
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View the geology near 'Coventry'
Map reference
SP 943 933
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
E18010
Cross Polarized, E18010
Plane Polarized, E18010
Field of view: c. 31 mm.