In paleontology, acetone is commonly used as a solvent and stabilizing agent, particularly in the preparation and preservation of fossils. Acetone is employed to dissolve or thin consolidants like Paraloid B-72, which is a reversible acrylic resin often used to stabilize fragile fossils. By mixing acetone with Paraloid, paleontologists can create a solution that penetrates the fossil material, providing structural support without obscuring details. Acetone is also useful for removing old adhesives or consolidants during fossil restoration or preparation, as it evaporates quickly and leaves minimal residue. Its effectiveness and volatility make acetone an essential tool in the meticulous process of fossil preparation, ensuring that specimens are preserved for study and display without damaging the delicate structures of ancient remains.