Purple Grape Chalcedony obelisk 121mm 438g large cluster These are mottled

These are mottled

sometimes brownish-black

Yellow-coloured Beryl is known as Heliodor

This Apophyllite cluster weighs 430g

There are 1

Purple Grape Chalcedony obelisk 121mm 438g large cluster These are mottledAwareness This Purple Grape Chalcedony obelisk 438g is 121mm tall and 38mm wide at its base. The matrix that supported the growth of this Chalcedony is present at the rear. It is UV reactive, suggesting its volcanic origins. Purple Grape Agate is a rare botryoidal chalcedony and not a true agate. It is found in only one locality in Indonesia. The colour of the botryoidal orbs ranges from mid to deep purple. Sometimes they can have a blue, grey or