Lemurian Aquatine Calcite 10mm Round- 15-16 Inch (Blue Onyx) With Matrix Yellow Opal is transparent to

Yellow Opal is transparent to opaque

Botswana Agate was formed nearly 187 million years ago by lava flowing in waves from long faults in the earth

In rare and highly sought after specimens

Opals are hydrated amorphous forms of silica

also known as Rainbow Jasper

Lemurian Aquatine Calcite 10mm Round- 15-16 Inch (Blue Onyx) With Matrix Yellow Opal is transparent toThis unique stone is named after a now debunked theory of a continent called Lemuria thought to have sunk into the Indian Ocean. Though it is widely known to be untrue, many mythical doctrines have stemmed from the story of this disappeared land mass. The name of this particular calcite probably came about because of its distinct ocean blue and tan bands, denoting a strong land water connection. Lemurian Aquatine Calcite is also known as Blue