Australia is an ancient
land. Geologically speaking, it has some of the oldest rocks on the planet.
Over the eons, the earth's
processes have created a storehouse of magnificent gems and minerals that
make Australia unique. Mines and miners supply large quantities of diamond,
sapphire, and of course, Australia's national gem, Opal, to the world
market.
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A magnificent Queensland
Boulder opal and an Australian opal triplet.
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Our gem deposits are spread
over many states, from dry outback deserts, to crystal clear creeks and
rivers. View a selection of Australia's gem riches here, and read about
their occurrences and properties. Follow these links to find out about some
of Australia's gems and gemstones
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