Sample number |
MR22420 |
Sample Donor |
Chaperlin,K. |
Rock name |
'Original entry: Tuff' |
Stratigraphy |
Proterozoic. Mona Complex. Church Bay Tuff |
Comments |
Fine purple Tuff, Church Bay Tuff, Mona Complex. NGR as in register. |
Locality details |
Quarry name: not recorded: at Old Qry. in field. 300 yd E of Nanty Newydd |
50k map sheet |
Caernarfon (105)
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|
Map reference |
SH 452 745 |
Year collected |
1959 |
Bore name |
Not applicable |
Confidentiality |
No restrictions |