Citrine Geode
Brazil
This polished geode half is lined with citrine quartz. The quartz was probably heat-treated from amethyst, as some 1-inch-long (2.5 cm) doubly-terminated crystals in a ridge along the bottom show amethystine cores.
Measures 25 ½ x 9 ½ x 6 inches (55 x 24 x 15 cm)
This polished geode half is lined with citrine quartz. The quartz was probably heat-treated from amethyst, as some 1-inch-long (2.5 cm) doubly-terminated crystals in a ridge along the bottom show amethystine cores.
Measures 25 ½ x 9 ½ x 6 inches (55 x 24 x 15 cm)
Sold for
US$ 660
inc. premium
Category: Natural History
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