- Phone: +91 7874983305
- info@siddheswariagate.com
| Feature | Details |
|---|---|
| Material | Natural Black Banded Onyx (banded variety of calcite) |
| Finish | Machine-tumbled & polished |
| Primary Color | Deep black with white, grey, and sometimes brown veining |
| Surface Texture | Smooth and glossy |
| Available Sizes | 10–20 mm, 20–40 mm, 40–60 mm (custom sizes on request) |
| Shape | Rounded / Oval (tumbled) |
| Hardness | 3–4 on the Mohs scale |
