Grey Agate Slice | Cabinet Sized Mineral Specimen from Brazil

Brazilian agate is a stunning type of banded chalcedony, mined primarily from the Rio Grande do Sul region of southern Brazil. Formed over 130 million years ago within volcanic lava flows and basalt cavities, these geological wonders cannot be fully appreciated until they are cut open and polished, which then finally showcases its natural beauty. This cabinet-sized slice displays a captivating greyish-blue palette with elegant grey banding on the outer perimeter. Both sides have been expertly polished to reveal the stone's natural beauty and intricate formation patterns. Each agate slice is genuinely one-of-a-kind, making it a meaningful addition to any mineral and crystal collection. The specimen comes with a black metal stand for upright display, though it can also rest flat on any surface. Handle with care to preserve the polished finish and avoid direct sunlight to maintain the vibrant color.  Specifications: 2.72 kilograms | 11 x 9 inches | 0.75 inches thick