Lemurian blue onyx sphere 3.25 in that are primarily sourced from

that are primarily sourced from Africa

This sphere has not been treated or stabilized in any way

but some appear to be a soft iron oxide material similar to limonite or hematite

Rosetta lace has more muted

deep purple color

Lemurian blue onyx sphere 3.25 in that are primarily sourced fromLemurian blue onyx sphere. 82mm or 3. 25" approximately. 1lb 10ozs. Lemurian Blue Onyx, formally known as Lemurian Aquatine Calcite, is a rare blue green variety of calcite found in Argentina. Often marketed as "Blue Onyx" or "Argentinian Blue Onyx" for its banded appearance, this soft, translucent stone is used in spiritual healing for emotional calming and is not a true onyx.