16btub.ia ((CHALCEDONY aka GRAPE AGATE)), $20 MINIMUM BID, Mamuju area, Sulawesi, Indonesia, 10.5 x 8 x 3 cm, Cabinet | |
Front and back side covered with the spherical Quartz variety Chalcedony know as Grape Agate. Some also say it is Amethyst also a variety of Quartz. Find in Indonesia came to market about 4 to 5 years ago |