Sample ID: CHEP01NH - 020D 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 1985-04-07 1985-04-07
Latitude 12.797 12.8
Longitude -103.875 -103.9
Water depth (m) 2880 2655

SIO code CHEP01NH-020D
SIO sample number 020D
IGSN number SIO001033
Ship name New Horizon
Navigation type SATNAV-MANUAL ENTRY GYRO AND SPD CHANGES
Sampling tool type dredge
Province
Crustal age model (mybp) 0.940655



Sub-sample information
Sub-sample number 1
Siocode CHEP01NH-020D
Depth top (cm)
Depth bottom (cm)
Lithology
Texture volcanic igneous rock
Composition
Geological age
Weight
Rock lithology
Rock min
Weathering
Remark
Munsell code
Exhaust code
Comments 700LBS SMALL BL OCKS AND FIST SIZE GRAVEL ALKALIC BAS- ALT SOME GLASS AND FEW PILLOW ALL AT SIO