Terra Agate 15x20mm Barrel 15-16 Inch Stone Type_Herkimer Quartz Preservation is enabled by a

Preservation is enabled by a lack of oxygen

which occurs in many colors

Blue Tiger Eye is a naturally occurring dark stone with chatoyant layers that create a flash which seems to emanate from within the stone as they catch the light

The colors in this stone can range from pistachio to moss green with areas of pink

created when silica hardens within the fissures of other stones

Terra Agate 15x20mm Barrel 15-16 Inch Stone Type_Herkimer Quartz Preservation is enabled by aWith the possible exception of the horizon meeting the bright blue sky on a perfect summer day, or a sandy beach blending into a tropical bay, there may not be a more beautiful blue and brown combination than that of Terra Agate. The rounds even resemble little Earths, the brown spaces creating new continents aside the unfamiliar oceans. A form of chalcedony made of quartz, Terra Agate contains the best of nature in a variety of small shapes. This