Mexican Laguna Lace Agate 10mm Round - 15-16 inch featured_05072026 Blue Chalcedony is a naturally

Blue Chalcedony is a naturally occurring soft blue translucent stone

once spewed through fractures in the planetary crust or from a volcanic eruption

creating a beautiful blend of pink and green in mottled patterns

there may not be a more beautiful blue-and-brown combination than that of Terra Agate

Mexican Laguna Lace Agate 10mm Round - 15-16 inch featured_05072026 Blue Chalcedony is a naturallyMexican Laguna Lace Agate is one of the most prized agates in the world. It is a variety of banded Chalcedony with layers that may contain scarlet, deep red, milky white, gray, yellow, gold and brown. It is found only in a four square mile area in a remote mountain range of Chihuahua, Mexico.