11" Free-Standing, Polished, Brecciated Pink Opal - Australia

This is a 11" tall, free-standing, polished section of richly colored pink opal (opalised radiolarite). One side has been polished to a mirror like finish.

Breciatted pink opal is really a different form of mookaite, a type of opalized radiolarite. It is mined from a single prospect 1 kilometer south of the Mooka Creek deposits near Carnarvon, Western Australia. It is found as a dominant horizontal bed within zones of coloured porcellanites located beneath a surface brecciated zone of iron, silica and pink opal fragments. The pink opal often shows Liesegang banding, and microcrystalline quartz-filled vugs.
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DETAILS
SPECIES
Opalised Radiolarite
LOCATION
Carnarvon, Gascoyne Region, Western Australia
SIZE
11 x 7.5 x 2.7"
CATEGORY
SUB CATEGORY
ITEM
#239701