Calcite Commercial Uses View Calcite Commercial

Reaction pathways and textural aspects of the replacement of anhydrite by calcite at 25 c.Experiments were carried out by putting freshly cleaved anhydrite fragments in glass vessels containing 1 ml of a commercial 0.5 m na 2 co 3 aqueous solution.Calcite crystals show the typical rhombohedral habit, with flat 104 faces and sharp.