Learn about Chalcedony
microcrystalline quartz with agate, jasper, chrysoprase; waxy to glassy surfaces, banding and botryoidal forms, a colorful, collectible spectrum.Chalcedony from Maharashtra, India
from Maharashtra — basalt-filled cavities yield botryoidal skins, agate bands, and blue-gray crusts; prized for Deccan origin and collector appeal.Maharashtra
A collector's guide to Maharashtra, India: its geology, mining history and notable minerals, illustrated with the 111 specimens documented from this locality on EarthWonders.
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