Botryoidal Amethyst Chalcedony (Grape Agate) – VAR 023
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Measurements:
69
x 37 x 36 mm Description: A cluster of botryoidal chalcedony (grape agate) with lovely deep amethyst colouring. The specimen has a few small nicks, and a contact mark at the thin end. Weight
of Specimen:
57.9 g Chemical
Composition: SiO2
(quartz - variety
chalcedony) Hardness
on Mohs Scale: (quartz
- variety chalcedony)
7 Location:
Batu
Manakarra mining district - Mamuju Area, Barat
Province, Sulawesi Island, Indonesia. Specimen
Code: US $ 130
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