Sample ID: CHEP01NH - 122D Sample Type: Dredge


Cruise information: CHEP01NH
Start End
Cruise dates 1985-03-30 1985-05-05
Cruise ports La Paz, Mexico San Diego, California

SIO cruise id CHEP01NH
Cruise name CHEPR LEG 1
Chief scientist Batiza, Rodey
Cruise narrative East Pacific Rise dredging
Cruise ngdc number 15280005
Proposal title



Sample information CHEP01NH
Start End
Date 1985-04-29 1985-04-29
Latitude 13.072 13.1
Longitude -104.187 -104.2
Water depth (m) 3090 3000

SIO code CHEP01NH-122D
SIO sample number 122D
IGSN number SIO001135
Ship name New Horizon
Navigation type SATNAV-MANUAL ENTRY GYRO AND SPD CHANGES
Sampling tool type dredge
Province
Crustal age model (mybp) 0.187477



Sub-sample information
Sub-sample number 1
Siocode CHEP01NH-122D
Depth top (cm)
Depth bottom (cm)
Lithology manganese
Texture volcanic igneous rock crusts
Composition
Geological age
Weight
Rock lithology
Rock min
Weathering
Remark
Munsell code
Exhaust code
Comments 30LBS HIGHLY ALTERED BASALT WITH MN-COATING AND ABOUT 200GMS MN-COATED GLASS PIECES