Onyx Square Coaster Set 3.75" x 3.75" x .25" Prong Set These creatures roamed the seas

These creatures roamed the seas during the Ordovician Period (485 million - 443 million years ago)

It can support one in deepening their connection to the earth and offer deep grounding energy

China and range in size from 10

Azurite Malachite is a secondary mineral that forms in the oxidized zone of copper ore deposits and results from the weathering of copper-bearing minerals

Labradorite is known for its beautiful flashes of color that can range from bright shades of green to blues

Onyx Square Coaster Set 3.75" x 3.75" x .25" Prong Set These creatures roamed the seasBeautiful Onyx Square Coaster Set. Each coaster measures individually 3. 75" x 3. 75" x . 25". Features natural colors of amber, white, and grey. Agate and Onyx are both varieties of layered chalcedony that differ only in the form of the bands. Agate has curved bands and onyx has parallel bands. Onyx primarily refers to the parallel banded variety of the silicate mineral chalcedony and is rated at a 7 on the Mohs hardness scale. The colors of its