A Drawing Of Conegold Ore Machine

Proceedings of the 12th international congress of.S p e l eogenic i n fl u ences o n se d i m e n t d e p os i tion there are no apparent indications that the sediment was brought into the cave by any mechanism other than tluviokarstic drainage occasional cut and till features in hard bak.Er cave sediment suggest that some of the material was deposited and reworked in open channels.