OR/12/023 Appendix 1 - X-ray diffraction traces

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Wragg, J, Rushton, J, Bateman, K, Green, K, Harrison, H, Wagner, D, Milodowski, A E, and West, J M. 2012. Microbial Impacts of CO2 transport in Sherwood Sandstone. British Geological Survey Internal Report, OR/12/023.


Vertical axis – Intensity (counts per second) Horizontal axis – °2θ Co-Kα

For the <2 µm trace, the black trace (air-dry), red trace (glycol-solvated), green trace (heated 550°C/2 hours). Only the most intense/diagnostic peak of each identified mineral is labelled with its corresponding d(Å) spacing.