Black Agate Standing Geode (Dyed)
Black Agate Standing Geode with druzy center
Agate is a chalcedony with a grain structure, which is a colloidal mineral whose main component is silica. characterised by its fineness of grain and brightness of colour. Although agates may be found in various kinds of rock, they are classically associated with volcanic rocks and can be common in certain metamorphic Bookends. There is colloidal aggregates of silica, often rounded concentric filamentous or parallel stripe structure. Its hardness even more than crystal. This hard, dense and delicate, beautiful colour of the gem, it is carved art handicrafts of the finest raw materials.
You will receive the exact piece pictured. Weight 270g | 7.5x4cm