Terra Agate 15x20mm Barrel 15-16 Inch Stone Type_Herkimer Quartz Tourmaline is classified as a

Tourmaline is classified as a semiprecious stone and occurs in a vast array of colors

It has been greatly sought after throughout history and was at times valued as highly as Diamond

Preservation is enabled by a lack of oxygen

This effect is known as “labradorescence

created when silica hardens within the fissures of other stones

Terra Agate 15x20mm Barrel 15-16 Inch Stone Type_Herkimer Quartz Tourmaline is classified as 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