The same program exists in seawater, exactly where 44Ca/40Ca tends to increase when the speed of elimination of Ca2+ by mineral precipitation exceeds the input of latest calcium in to the ocean. In 1997, Skulan and DePaolo presented the main proof of transform in seawater 44Ca/40Ca in excess of geologic https://chancedyrnk.weblogco.com/28184984/the-5-second-trick-for-ca