loudmouth
Since it is not likely that all the fossils in a given area of limestone would all get washed into the delta it would be possible to investigate the area upriver{since I am sure the possibility of displacement by such would not escape a professional} and locate correlating fossil remains that also show limestone deposits or some other such clue.It is likely to be a mystery initially however that is the purpose of careful field work to log location and enviroment in relation to changing geology.
Would this be probable?
This message has been edited by sidelined, 06-02-2004 01:19 AM