23rd August 2018: With Duncan, Mike, Jonathon, Nick and Tav
Duncan and Mike down in the sand-pit digging, Jonathon and myself shifting the filled buckets up to Nick and Tav who were hauling and emptying the buckets. Plenty of talk about speleogenesis and looking at scalloping to determine flow direction, seems recent events in Hallowe’en Rift have got us thinking and talking. Just don’t mention paragenesis!
