Caprock and reservoir assessment for CO2 storage in Lower Palaeozoic Formations of the Baltic Sea subsurface: Textural, structural and mineralogical characterization using X-ray Computed Tomography, geochemistry and microscopy
This study presents a mineralogical, textural and structural assessment of the Cambrian Faludden Sandstone Member (Borgholm Formation) and Lower Silurian mudstone (unspecified formation), for their potential use as reservoir and caprock, respectively, for deep carbon storage in the Swedish sector of the Baltic Sea subsurface. The study was performed on two drillcores from the island of Gotland, No