Tag Archives: UCSC

DeepSea Expedition Recovers Ancient Mammoth Tusk

A team of researchers from the UC Santa Cruz Department of Earth and Planetary Sciences will examine when and how the tusk may have arrived deep offshore. Terrence Blackburn, who specializes in geochronology, will study the mineral crusts on the tusk to determine when it landed on the deep seafloor, while Christopher Edwards and Patrick Drake will examine the oceanographic currents to better pinpoint where the tusk originally came from.

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