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Talk:Potassium-argon dating (view source)
Revision as of 20:05, April 14, 2007
, 20:05, April 14, 2007no edit summary
'This paragraph needs editing:
''This paragraph needs editing:
The mathematical formula that is used to figure the age of the rock depends on the half-life of carbon-40 (the time it takes for half the potassium-40 in a given sample to decay). The half-live of potassium-40 is approximately 1.26 billion years (that is, 1.26x109 year
The mathematical formula that is used to figure the age of the rock depends on the half-life of carbon-40 (the time it takes for half the potassium-40 in a given sample to decay). The half-live of potassium-40 is approximately 1.26 billion years (that is, 1.26x109 year
On the second line it says "carbon-40". It should say potassium-40".
On the second line it says "carbon-40". It should say potassium-40".
In God's service,
In God's service,
Lynn K. Murphy
Lynn K. Murphy
akjunk.astound.net'
akjunk.astound.net''
Someone cut this. Here it is, faithfully reproduced on the talk page. It seems a novitiate didn't know how to work wiki; but that's no blanking reason. [[User:Wikinterpreter|Wikinterpreter]]
Someone cut this. Here it is, faithfully reproduced on the talk page. It seems a novitiate didn't know how to work wiki; but that's no blanking reason. [[User:Wikinterpreter|Wikinterpreter]]