Sample ID: CHEP01NH - 001D 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 1985-04-03 1985-04-03 Latitude 14.275 14.275 Longitude -104.263 -104.263 Water depth (m) 2835 2835 SIO code CHEP01NH-001D SIO sample number 001D IGSN number SIO001015 Ship name New Horizon Navigation type SATNAV-MANUAL ENTRY GYRO AND SPD CHANGES Sampling tool type dredge Province Crustal age model (mybp) 0.971085

Sub-sample information Sub-sample number 1 Siocode CHEP01NH-001D 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 90LBS GLASSY SHEET GLOWS BROKEN PILLOW BASALT COL- LECTORS BATIZA BENDER LANGMUIR