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Chalcedony, Quartz & Agate Geode Half, Small |
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none Code: GEO-CQ009
Price:$19.99
Shipping Weight: 42.00 ounces
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This Small Chalcedony, Quartz and Agate Geode from Brazil has been cut
in half to reveal the intriguing and beautiful interior,
which is one of Mother Nature's mysteries. The term geode
means "shape of the Earth" and refers to geodes'
spherical shape. Geodes are formed over millions of
years in volcanic or sedimentary environments. Hollow
cavities fill with supersaturated fluids rich in silica
and other minerals, which over time become crystallized.
The crystalline material is usually harder than the host
rock, which erodes, leaving geodes behind. Typical
minerals found in geodes include quartz, chalcedony,
calcite, and selenite.
This specimen measures approximately
4-1/8" wide, 2-1/2" tall, and 1-3/4" deep. The pretty little cavern
is filled with sparkling druzy quartz with tiny inclusions and is
surrounded by a burst of white and clear quartz with a band of
clear agate.
Scroll down to view Related Products.
LEARN MORE about the Formation of Geodes.
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