Tag Archives: isotopes

A Rather Remarkable Old Article

Posted on 10 May 2012 by

A remarkable article from 1979 that called warming to 2000, then cooling. Based on cycles observed in isotopes in tree rings and sediments. Continue reading →

Posted in AGW Science and Background | Tagged , , , | 12 Comments

About those CO2 isotopes

Posted on 29 April 2012 by

What can a few trees in Yellowstone say about the stability of CO2, carbon isotopes, and a volcanic connection? Continue reading →

Posted in AGW Science and Background, Earth Sciences | Tagged , , , , | 19 Comments

It’s The Isotopes, Jim…

Posted on 5 June 2011 by

So, some folks have looked at “Cold Fusion” (LENR) reactor electrodes and found very odd isotope ratios. “This matters”… Continue reading →

Posted in Science Bits | Tagged , , | 15 Comments

Silicon in Life

Posted on 11 December 2010 by

Silicon in life, and diatoms implications for C12 / C13 ratios and more. Continue reading →

Posted in AGW Science and Background, Science Bits | Tagged , , , , | 20 Comments