Conducting a preliminary survey of potential coring sites around Vista Alegre, Dan Leonard sinks a metal probe down into the sediments to estimate depth.
Preliminary Survey
Image courtesy of Proyecto Costa Escondida Maritime Maya 2011 Expedition, NOAA-OER. Download larger image (jpg, 1.9 MB).

Conducting a preliminary survey of potential coring sites around Vista Alegre, Dan Leonard sinks a metal probe down into the sediments to estimate depth.

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