Videos of the processed microscope images and time series of the petrophysical parameters from image processing and geochemical simulation and of the measured induced polarisation [Video][Dataset]

Supporting Information for the manuscript Microfluidics and spectral induced polarization for direct observation and petrophysical modeling of calcite dissolution published in Geophysical Research Letters

Data Set S1. Porosity, water saturation, and calcite sample perimeter from imageprocessing.

Data Set S2. Porosity, water conductivity, and pH from geochemical simulation.

Data Set S3. Real and imaginary components of the complex electrical conductivity at2.5 Hz and CEC from petrophysical modeling.

Movie S1. Dissolution of the calcite sample with the detected contour superimposed inwhite on the grayscale images. Time, length scale, and flow direction are indicated. Incase of problems launching the file, we recommend using VLC Media Player software.

Movie S2. Segmented images of the CO2 bubbles produced by the calcite dissolution.Time, length scale, and flow direction are indicated. In case of problems launching thefile, we recommend using VLC Media Player software.