Aragonite and calcite with pocket of calcite rhombs Dragon's Blood Jasper There are three larger modified

There are three larger modified rhombohedral crystals perched atop

There is additionally a cluster of calcite crystals at the entrance of the geode

Approx weight: 131g

Approx weight: 55–60g avg

Place it on a surface that will stay dry to avoid this

Aragonite and calcite with pocket of calcite rhombs Dragon's Blood Jasper There are three larger modifiedLocale: Sidi Ayed, Fs Mekns Region, Morocco Approx dimensions: 3. 5 x 2 x 2" Approx size: 425g (0. 9 lb) Calcite and aragonite are polymorphs of one another, meaning that the same chemical composition (calcium carbonate) has crystallized into different crystal structures (trigonal and orthorhombic, respectively). Calcite and aragonite often grow together, and the two minerals are also frequent paramorphs of one anothera pseudomorph of the same