Amadeus William GrabauDied 20 Mar 1946 at age 76 (born 9 Jan 1870). American geologist and palaeontologist known for his work on world stratigraphic deposits and the deciphering of Earth history. In 1899, he published an early work that studied the environment of old sedimentary rocks in light of knowledge of the conditions of life among modern organisms, The Relations of Marine Bionomy to Stratigraphy*, which was a step toward the development of paleoecology. For more than a quarter of a century, he worked on the geologic survey of China. In 1940, he developed a theory of rhythms in the growth of the Earth's crust, and of repetitions in mountain building. He died in China and was buried there.*Ref.: Bulletin of Buffalo Society of Natural Sciences, 6 no. 4 (September 1899): 319-356. |
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