The crucial element in cave archaeology is wet sieving and flotation of sediments. Check our story of each and every bucket of sediment excavated in the cave.
Down the rope, on the donkeys, then by a UAZ car, through the sieves up to the lab for sorting.
Check how it’s done in a Linkedin video: https://www.linkedin.com/feed/update/urn:li:activity:7348255767885443072