Collectible Pink Banded Mined Mineral in Rock

Mined mineral, possibly agate or Rhodochrosite, varying hues of pink band. Mineral has been polished. Measures 6 x 3.5 x 3.5 in. Most agates occur in cavities in eruptive rocks or ancient lavas. These agates have a banded structure, a layering of compressed bands forming in stages. Rhodochrosite is rarely found as well-formed crystals, so crystals can be extremely valuable as mineral specimens. Banded agate, polished mineral specimen, Gemstone specimen, Quartz, collectible minerals, geology , mined crystal, igneous rock, collectibles, collectible rocks, jewelry making stone, earth minerals, Home decor and accessories, up cycle door stopper, shelf display, mineral bookend, 3