13
edits
Changes
Jump to navigation
Jump to search
Line 215:
Line 215: + + + + + + + + + + + + + + + + + + + +
Talk:Counterexamples to an Old Earth (view source)
Revision as of 15:44, September 29, 2010
, 15:44, September 29, 2010→All carbon dating of water supplies, even the most ancient and the deepest underground reservoirs, result in relatively young ages
<references/>
<references/>
:"14C dating of the DIC in palaeowater is indispensable for paleohydrological and palaeoclimatologi-
cal reconstructions and for applied hydrogeological studies. Numerical mass-transport modeling
profits from the improvement of hydrogeological conceptions and the revision of boundary condi-
tions. In the case of non-steady-state recharge conditions, maximum and minimum recharge rates in
the past may be estimated from 14C dates of DIC via numerical modeling.
:14C dates measured from DIC enable the determination of regional geohydraulic parameters and
allow water balances to be checked. In most applications, complementary environmental isotope
analyses of hydrogen and oxygen together with general hydrochemical measurements are recom-
mended to facilitate a comprehensive and thorough interpretation of the 14C dates (Cark and Fritz
1997).
:A primary task towards a significant improvement in the applied 14C dating of groundwater remains
with the development of procedures that will enable 14C activities measured from DIC to be confi-
dently included in the calibration of finite-element and compartmental modeling exercises."
:This is a quote from the conclusion of the paper Andy cited to make his point about C-14 testing. In short, the conclusion says that it is necessary to further develop C-14 testing for dissolved carbons so as to improve our understanding of paleohydrology. The paper never makes concrete assertions about the "age" of the water, just suggestions for a method of testing the organic mater in water to help determine the age of isolated aquifers (NOT LAKES, which would have inconsistent levels due to evaporation and run-off.
:Andy, please start showing more discretion with the scope of your claims, and present better evidence. Bad arguments are a detraction from the integrity of this site, and your posts only end up hurting our argument.--[[User:LoganBertram|LoganBertram]] 17:43 29 Sept 2010 (GMT+2)
== Answer to Aschlafy ==
== Answer to Aschlafy ==