From: Geophysical monitoring and reactive transport modeling of ureolytically-driven calcium carbonate precipitation
Frequency (Hz)
σ" (S/m)
Percent change
φ (mRads)
Before
After
1
5.1E-05
6.7E-05
30.6
4.1
5.4
10
8.5E-05
1.0E-04
18.2
6.9
8.1
18.0
100
1.2E-04
1.3E-04
7.7
9.5
10.3
7.4