Sample ID: PASC04WT - 11D Sample Type: Dredge

Cruise information: PASC04WT Start End Cruise dates 1983-04-01 1983-04-30 Cruise ports Easter Island, Chile Callao, Peru SIO cruise id PASC04WT Cruise name CERES LEG 2 Chief scientist Hey, Richard N. Cruise narrative Seabeam and magnetic survey of Easter Micro-Plate. Cruise ngdc number 15040143 Proposal title

Sample information PASC04WT Start End Date 1983-04-21 1983-04-21 Latitude -26.222 -26.222 Longitude -112.615 -112.615 Water depth (m) 2464 2464 SIO code PASC04WT-11D SIO sample number 11D IGSN number SIO001630 Ship name T. Washington Navigation type SATNAV-AUTO LOG GYRO+2D DOPPLER SPD LOG Sampling tool type dredge Province Crustal age model (mybp) 3.79969

Sub-sample information Sub-sample number 1 Siocode PASC04WT-11D Depth top (cm) Depth bottom (cm) Lithology volcanics Texture volcanic igneous rock crusts Composition Geological age Weight Rock lithology Rock min Weathering Remark Munsell code Exhaust code Comments PILLOW BASALTS AND FRAGMENTS-SOME WEATH.-FRESH BUDS-FRAGS OF GL ASS-RINDS ON PILLOWS-RARE VESICULES. 150LBS TOTAL FROM EASTER MICROPLATE SPREADING CNTR. SAMPLES TO E. MORALES AND R.E.HEY. SEABEAM NAV