onriversandrocks:
Ice on seed head_
onriversandrocks:
Ice on seed head 2
onriversandrocks:
Ice on Old Mans Beard
onriversandrocks:
Penwyllt
onriversandrocks:
Coloured calcite
onriversandrocks:
Pont d'Arc
onriversandrocks:
Irridescent biofilm
onriversandrocks:
Snottite
onriversandrocks:
Cave Pearls
onriversandrocks:
Clive's Cave, Ardeche
onriversandrocks:
The Christmas Tree
onriversandrocks:
Selentite Tunnel
onriversandrocks:
Agen Allwedd
onriversandrocks:
Ogof y Nos Hir
onriversandrocks:
the Columns