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Articles in regional publications that pertain to a wide range of North Carolina-related topics.

Unexplained Explosion

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Recent research on the Cambrian explosion, which occurred over 500 million years ago, is changing our understanding of evolution and the history of animal life. Geochemist Justine Ries sampled ancient rocks in Namibia and found evidence of sulfur isotopes. His findings provide insight to the environmental conditions of the Cambrian explosion.
Endeavors (NoCar LD 3941.3 A3), Vol. 26 Issue 2, Winter 2010, p38-40, il, por