Table T7.

Table T7. Summary of sampling intervals for all physical properties measurements made during Leg 182.

Measurement Abbreviation Sampling
interval Period
(s) Comments

P-wave velocity (MST)
PWL
5 cm
4
Not measured for XCB or RCB cores

Bulk density
GRA
5 cm
4

Natural gamma
NGR
15 cm
28

Magnetic susceptibility
MS
5 cm
8

Thermal conductivity
ThermCon
One per core

Only measured in unconsolidated sediment

Index properties
IP
One per section

Measured at higher frequencies in some intervals so that all lithologies are represented

P-wave velocity (z-direct.)
PWS1
One per section

P-wave velocity (y-direct.)
PWS2
Two per section

P-wave velocity (x-direct.)
PWS3
Two per section

Frequency increased to five per section in consolidated sediments

Shear strength

One per section

Measurement	Abbreviation	Sampling interval	Period (s)	Comments
P-wave velocity (MST)	PWL	5 cm	4	Not measured for XCB or RCB cores
Bulk density	GRA	5 cm	4
Natural gamma	NGR	15 cm	28
Magnetic susceptibility	MS	5 cm	8
Thermal conductivity	ThermCon	One per core		Only measured in unconsolidated sediment
Index properties	IP	One per section		Measured at higher frequencies in some intervals so that all lithologies are represented
P-wave velocity (z-direct.)	PWS1	One per section
P-wave velocity (y-direct.)	PWS2	Two per section
P-wave velocity (x-direct.)	PWS3	Two per section		Frequency increased to five per section in consolidated sediments
Shear strength		One per section

Notes: Deviations from normal sampling intervals are described in the right-hand column. MST = multisensor track, PWL = P-wave logger, XCB = extended core barrel, RCB = rotary core barrel, GRA = gamma-ray attenuation.