Deep Sea Mineral Resources Investigation in the Eastern Central Pacific Basin, August-October 1974, GH74-5 CruiseAtsuyuki Mizuno, Junsuke Chujo |
Contents
Deep sea photography | 41 |
Bottom sediments By M Arita | 62 |
Preliminary conclusion on sedimentology and manganese deposits | 89 |
Copyright | |
Common terms and phrases
3.5 KHz PDR air and Bouguer air-gun basalt botryoidal bottom on bottom Bouguer anomaly Bouguer gravity anomaly Calcareous ooze Central Pacific Basin Clarion Fracture Zone core corer cross error dead reckoning deep sea basin deep sea hills deep sea photography densely stratified layer distribution Eastern Central Pacific Foraminifera FREE AIR ANOMALY Geophysical survey gravity anomaly Gravity measurements Hawaii Island Honolulu Kenji Sawada kg/m² Siliceous large box dredge manganese crust manganese nodules metal contents mgal Mn-n NNSS no-update Oahu observation Okean-70 grab ooze Siliceous ooze/clay pinger Piston corer polylobate population density present cruise radial error sampling Sts sat fix satellite fixes sea bottom sea floor seamounts and guyots shown in Fig Si-Ca-ooze Siliceous clay Siliceous ooze siliceous-calcareous clay siliceous-calcareous ooze stations surface sediments surficial survey and sampling surveyed area Table thickness topography tracks turbidite layer upper transparent layer Washington U.S. western half YELLOWISH BROWN