"Ocean jasper" is the trade name for this variety of quartz, which is actually made up of varying proportions of agate rhyolite and jasper.
With circular structures are sphörolites, therefore these varieties are also offered as "eye agate".
Great decorative piece for living rooms, offices ...
The rough stones are found in Morovato in Madagascar
Weight: 1.80 kg
Dimensions: 20 x 18 x 5 cm