Calcium carbonate (calcite) and calcium citrate (Citracal ... They include yogurt alternatives, nut-based milks, orange juice, cereals, and tofu. Figs, papaya, and oranges also contain calcium.

CALCIUM carbonate can exist in three polymorphic forms, which in the order of their usual stabilities are calcite, aragonite and vaterite. Calcite is the most stable and the least soluble ...

Apache Calcite is a dynamic data management framework. It contains many of the pieces that comprise a typical database management system but omits the storage primitives. It provides an industry ...