AKIK BLACK OBSIDIAN

Perajin shows the agate of the types of Fairuz Tadulako (Black medicine) in one of the stone processing centers in Palu, Central Sulawesi, Sunday (14/12). Agate stone that has a typical fiber with a hardness level reaches 4.5 Mohs scale has penetrated the Thailand market with an average request of 500 seeds per month. ANTARA PHOTO/Basri Marzuki/Asf/mes/14.