Heliodor 10mm Round Green - 15-16 Inch Green Garnet The name "biotite" is used

The name "biotite" is used because these minerals generally cannot be distinguished without optical

” It was a prized gem in Greece as far back as 300 BCE

” which translates to “stone of many colors

Blood Quartz is a clear to milky to white silicon dioxide mineral

Heliodor 10mm Round Green - 15-16 Inch Green Garnet The name "biotite" is usedHeliodor is a yellow, greenish yellow, or golden yellow color of the mineral beryl. The yellowish colors of heliodor are usually caused by small amounts of iron within the mineral's crystal structure. The name "heliodor" is derived from two Greek words: helios "sun," and doron "gift." The "gift from the sun."