A similar system exists in seawater, exactly where 44Ca/40Ca has a tendency to increase when the rate of removing of Ca2+ by mineral precipitation exceeds the enter of recent calcium in the ocean. In 1997, Skulan and DePaolo presented the primary proof of change in seawater 44Ca/40Ca in excess of https://donovanqqqpp.blog-a-story.com/8037486/detailed-notes-on-ca