It often contains minute inclusions, which can be traces of other minerals, gas bubbles, or flow lines. These can sometimes be visible in strong light or with closer inspection.
Both pieces are unique and exhibit their own characteristics. Number 1 in the dropdown menu is the black obsidian in the first four photos.
We offer a wide variety of delivery services with Royal Mail within the United Kingdom.
Enjoy free UK postage on orders over £80. Please note that if goods eligible for free postage are returned, the refund issued will be minus the original postage cost.
We post worldwide and offer several shipping options.
If shopping from within the EU, please read this short article before proceeding with your order.
Mother of Pearl
