Blue Lace Agate 4mm Round A Grade - 15-16 Inch Faceted Oval this semi to precious variety

this semi to precious variety of quartz is found in many locations around the world

and it constitutes a major portion of many of the earth's rocks

a meteorite builds up heat that is then released into the terrestrial rocks with which it collides

When wood becomes covered with earth

a phenomenon that occurs when light hits the chips of silica inside the gemstone and a rainbow of different colors refract inside the stone

Blue Lace Agate 4mm Round A Grade - 15-16 Inch Faceted Oval this semi to precious varietyBlue Lace Agate is a naturally occuring soft blue agate, laced with bands or swirls of brighter blue, periwinkle, white and occasionally gray or brown. It is one of the most rare and sought after forms of Agate. Agate is one of many varieties of banded Chalcedony, prized throughout history for its beautiful colors and patterns. It has been discovered with artifacts from cultures of the Neolithic Period, also known as the Stone Age, occuring 10,000