Robuta

https://nora.nerc.ac.uk/id/eprint/1266/ Sheet NS94SW (Hyndford) [bedrock & superficial deposits] 1:10 000 - NERC Open Research Archive superficial deposits open research sheet bedrock nerc https://nora.nerc.ac.uk/id/eprint/8858/ Northern Ireland Sheet 25 Newtownstewart bedrock and superficial deposits - NERC Open Research... northern ireland superficial deposits open research sheet newtownstewart https://nora.nerc.ac.uk/id/eprint/827/ England and Wales Sheet 207 Ipswich bedrock and superficial deposits 1:50 000 - NERC Open Research... england and wales superficial deposits open research sheet ipswich