February Geology and GSA Today Highlights
GEOLOGY presents studies of mineralized microfossils in the Yukon; what the Great Barrier Reef tells us about sea level; a new find in Japan of fossilized iridescent leaf-beetle wings; the puzzle of Ediacara biota; mammalian fossils in Mongolia; a dust bowl long before the Dust Bowl in the North American Great Plains; fish-eating semi-aquatic spinosaurs; evidence against the Lilliput Effect; and geochemical mapping of Mars. GSA TODAY explains how rock is converted to soil.
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