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Earth, Planets and Space

Table 1 List of samples

From: Elastic wave velocity and electrical conductivity in a brine-saturated rock and microstructure of pores

Sample

Density (g/cm3)

Porosity (%)

Vp(Z) (km/s)

AVs(Z) (%)

Measurements

AJG02

2.668(2)

1.9(7)

–

–

XCT, SEM

AJG35

2.631(5)

2.9(7)

5.07(2)

3.4(4)

Velocity, conductivity (wet)

AJG50

2.646(5)

2.4(7)

5.06(1)

1.3(2)

Velocity (dry)

AJG59

2.643(3)

2.5(7)

4.94(2)

3.1(2)

Velocity, conductivity (wet)

  1. The number inside brackets shows the error in the last digit
  2. The porosity was calculated by the density method
  3. AVs(Z) is calculated as \({\text{AVs}}(Z) = \frac{{\left| {{\text{Vs}}(XZ) - {\text{Vs}}(YZ)} \right|}}{{\frac{1}{2}\left[ {{\text{Vs}}(XZ) + {\text{Vs}}(YZ)} \right]}} \times 100\)
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