Figure 3
From: A computational chemical study of penetration and displacement of water films near mineral surfaces
Periodic cells containing random and equilibrated cyclohexane–water mixtures in contact with α-quartz and calcite slabs. Colour code: carbon: black; oxygen: red; hydrogen and calcite: white; silicon: brown. Bonds drawn between calcite surface atoms and adsorbed water molecules are artefacts related to the molecular viewing program and do not depict covalent bonds.