BGS mineralogy and petrology collection record
| Sample number | E8450; COLLNO111; |
|---|---|
| Sample Donor | Calloway, G.A. |
| Rock name | 'Original entry: Chlorite Mica Schist' |
| Stratigraphy | Not entered |
| Comments | See Mem.Geol.of Anglesey c.f.p.281 Mona Complex. New Harbour Beds. No Chwawn ? Lr.known near Holyhead. It must be the Chw---byr? E.S.E.of Llantrsaint. Minimum folding & thrusting (The valley !!!!!!!!!!) |
| Locality details | W.of Cwaen-pen, Holyhead |
| 50k map sheet | Holyhead (93) |
| Map reference | SH 24 82 |
| 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
E8450
