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The name "REGENWALD" RHYOLITH is, as with many stones, a fantasy name. Most of these stones are colored with even more shades of green - this one is almost an exception - and their appearance is reminiscent of a tropical jungle.
RHYOLITH is a volcanic effusive rock and consists mainly of quartz and FELDSPAT. Typical for these Australian RHYOLITHs are the bright spots of embedded CHALCEDON, which has crystallized in the cavities of the volcanic rock.
The mineral name RHYOLITH comes from the Greek word "flowstone".
The raw material for these great decorative stones comes from the :
Yerilla Mine in Western Australia
Ground and hand-polished on all sides.
Weight: 340 g Dimensions: 9 x 8 x 4 cm
You can find a few more pieces of these beautiful stones in the 'Category : Ground INDIVIDUALS
