Table T3. Proposed analyses of the communal and composite samples, Hole 801C.

Measurements Investigator
Major elements by ICP-AES Kelley/Plank
Trace elements (ICP-MS) Kelley/Plank
Mineral comparisons by EMP, SEM, Petrography Alt
Mineral identification by XRD, EMP, Petrography Honnorez
S, Se, metals by MC-ICP-MS Rouxel/Ludden/Armstrong
Trace elements by LAM-ICPMS Plank
Hf isotopes Ludden/Chauvel
Os isotopes Ludden/Reisberg
Sr, Nd, Pb isotopes Schmidt/Staudigel
Cl isotopes and halogens Spivack
Li, B isotopes Valentine
C, O, H, S isotopes Alt
N isotopes Bebout/Emilio
Ion Probe by C, O, S, traces Ludden/Rouxel
Total number of communal samples: 118
Total number of composites: 12

Note: ICP-AES = inductively coupled plasma-atomic emission spectroscopy, ICP-MS = inductively coupled plasma-mass spectrometry, MC-ICP-MS = multi-collector ICP-MS, LAM = laser ablation microprobe.