Talynugneddissa copper sett, Caernarfonshire

[ilt]

Anyone hazard a guess as to where this sett was? Talynugneddissa doesn't look like a real Welsh name. Even the Parish at first glance gives no clue - Llanllyfin

Assuming that's meant to be Llanllyfni it's still not much help.

Said to be rich copper and was in operation for about three years from 1880

 

[davel]

I would guess TALMIGNEDD ISSA MINE SH532530 a.k.a. CARNARVON MINE, operated by Carnarvon Copper Mining Co Ltd.

 

[skimble]

Anyone hazard a guess as to where this sett was? Talynugneddissa doesn't look like a real Welsh name. Even the Parish at first glance gives no clue - Llanllyfin

Assuming that's meant to be Llanllyfni it's still not much help.

Said to be rich copper and was in operation for about three years from 1880

Tal y Mignedd Isaf? SH532530 according to Jeremy Wilkinson’s Gazetteer

Edit: sorry, Dave beat me to it.

 

[ilt]

That's grand. Thanks both.