Calcite: Banded Calcite Chunk (Flat)
Calcite: Banded Calcite Chunk (Flat) Calcite: Banded Calcite Chunk (Flat) Calcite: Banded Calcite Chunk (Flat) (base) Calcite: Banded Calcite Chunk (Flat) (side) Calcite: Banded Calcite Chunk (Flat) (side) Calcite: Banded Calcite Chunk (Flat) (closeup) Calcite: Banded Calcite Chunk (Flat) Also Known as Marble Onyx Made in Mexico 2025: Box #87 – Onyx Marble and Tourmaline on Matrix 15.87 ounces 449.5 grams 2247.5 carats Unknown acquisition source and date 2025-87-Onyx Marble and Tourmaline on Matrix Calcite: Banded Calcite Chunk (Flat)
