Table T3. Chemical composition of pyrite, Hole 1188A.
Core, section, piece, interval (cm)
Depth (mbsf)
Element (wt%)
Total
As
Fe
Co
Ni
Cu
Zn
Au
S
Ag
Sb
193-1188A-











8R-1 (Piece 4, 20-25) 58.1










568*
ND 46.21 ND ND 0.06 ND ND 53.51 ND ND 99.79
569
ND 46.74 ND 0.02 ND ND ND 53.67 ND ND 100.43
570
ND 46.65 ND 0.03 ND ND 0.02 54.52 ND ND 101.23
571
ND 46.76 ND ND ND ND ND 54.26 0.09 ND 101.11
572
ND 46.30 0.03 ND 0.10 ND ND 53.58 0.02 ND 100.03
573
ND 46.38 ND ND 0.03 ND ND 53.15 ND ND 99.56
575
ND 46.33 ND ND 0.03 0.53 ND 52.96 ND ND 99.86
576
ND 46.33 ND ND 0.04 ND ND 53.87 ND ND 100.25
Average:
ND 46.46 ND ND 0.05 ND ND 53.69 ND ND 100.21
20R-1 (Piece 8, 59-62) 174.5










577
ND 47.02 ND ND ND ND ND 53.51 ND ND 100.53
580
ND 46.64 0.02 ND 0.05 ND ND 53.91 0.04 ND 100.65
582
ND 46.44 ND 0.11 ND ND ND 53.27 ND ND 99.82
586
ND 46.55 0.02 0.02 ND ND ND 53.40 ND ND 99.98
587
ND 46.86 ND ND ND ND ND 53.64 0.03 ND 100.52
588
ND 46.81 ND 0.02 ND ND 0.02 53.63 0.02 ND 100.50
Average:
ND 46.72 ND 0.05 ND ND ND 53.56 0.03 ND 100.36

Note: ND = not detected (below detection limit of 99% confidence). * = reference number.