LEG 171B LABORATORY STATISTICS

General Statistics:
Sites: 5
Holes: 16
Total Penetration: 4353
Meters Cored: 3794
Meters Recovered: 3227
Time on Site (days): 30.4
Number of Cores : 427
Number of Samples, Total 11920
Chem samples 909
Samples 11011
Number of Core Boxes: 477

Samples Analyzed:
Magnetics Lab
Half section measurements: 2150
Discrete measurements: 0
Tensor tool holes 6

Physical Properties
Index properties: 664
Velocity : 574
Resistivity: 167
Thermcon: 26 (WHOI)
82 (TK04)
MST: 1915
Shear Strength: 114

Chemistry Lab
Inorganic Carbonates (CaCO3): 577
Water Chemistry (the suite includes pH, Alkalinity, Sulfate,
Chlorinity, Silica, Phosphate, Ammonia, Ca, Mg, P, Li,
Mn, Fe, Sr, Rb): 100
Head Space gas analysis: 248
Pyrolysis Evaluation, Rock-Eval: 27

X-ray Lab
XRD : 45
XRF: 3 sediment

Thin Sections: 14

Underway Geophysics (est.)
Total Transit Nautical Miles: 1653
Bathymetry: 1413
Magnetics: 1413
Seismic: 28
XBT's Used: 0

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