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Table T1. Primary drill sites, Expedition 330.

Approved site Drilled site Seamount name Latitude Longitude Estimated age
(Ma)
Depth
(mbsl)
Pelagics
(m)
Clastics
(m)
Basement
(m)
LOUI-1C U1372 Canopus Guyot 26.5°S 26°29.60′S 174°43.75′W 75–77* 1950 15 40 >350
LOUI-2B U1375 Achernar Guyot 33.7°S 33°41.90′S 171°26.94′W 58.5 1259 15 44 >350
LOUI-3B   36.9°S 36°54.26′S 169°47.91′W 54* 982 10 55 >350
LOUI-4B U1376 Hadar Guyot 168.6°W 38°10.98′S 168°38.26′W 50.1 1248 8 52 >350

* = interpolated, † = new 40Ar/39Ar age. All latitudes, longitudes, and water depths conform with data presented in the Expedition 330 Scientific Prospectus (see Koppers et al., 2010, for details). For actual drill site locations and water depths, refer to Table T3.

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