Sample ID: SOTW08WT - 027D Sample Type: Dredge


Cruise information: SOTW08WT
Start End
Cruise dates 1972-08-11 1972-09-11
Cruise ports Callao, Peru Papeete, Tahiti

SIO cruise id SOTW08WT
Cruise name SOUTHTOW LEG 8
Chief scientist Anderson, Roger N.
Cruise narrative Proposes to fill a large topographic- magnetic, and heat-flow data void by investigating the possible southern terminus of the Galapagos Rise, the present strike and physiography of the East Pacific Rise, and the large topographic bulge associated with the Tuamotu Rise.
Cruise ngdc number 15040048
Proposal title



Sample information SOTW08WT
Start End
Date 1972-08-18 1972-08-18
Latitude -16.322 -16.3
Longitude -96.802 -96.9
Water depth (m) 3858 3538

SIO code SOTW08WT-027D
SIO sample number 027D
IGSN number SIO001973
Ship name T. Washington
Navigation type SATNAV-AUTOLOG GYRO + EMLOG
Sampling tool type dredge
Province
Crustal age model (mybp) 18.1136



Sub-sample information
Sub-sample number 1
Siocode SOTW08WT-027D
Depth top (cm)
Depth bottom (cm)
Lithology calcareous - biogenic manganese
Texture mud or ooze nodules
Composition zeolites terrigenous
Geological age Quaternary
Weight
Rock lithology
Rock min
Weathering
Remark
Munsell code
Exhaust code
Comments 1FREEZER BOX