Aragonite and calcite Siderite I think it looks like

I think it looks like mermaid caviar

or some hodgepodge of all of the above

use caution when handling

Approx weight: 101g

Dirt was used to "hide" visible glue in the crack inside one side of the specimen (best visible in the second image and the last two photos)

Aragonite and calcite Siderite I think it looks likeLocale: Sidi Ayed, Fs Mekns Region, Morocco Approx dimensions: 3. 75 x 2. 5 x 2 Approx size: 700g (1. 5 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