Flower Jade 6mm Round - 15-16 Inch Stone Type_Rhodochrosite It is named for the

It is named for the Amazon River in Brazil

and this phenomenon is thought to be due to impurities of yttrium or organic matter within the crystal lattice

black and red

Mica is heat-resistant and does not conduct electricity

Opals are hydrated amorphous forms of silica

Flower Jade 6mm Round - 15-16 Inch Stone Type_Rhodochrosite It is named for theFlower Jade is a form of Jadeite, a sodium aluminum silicate and one of the two minerals that are commonly known as Jade, the other being Nephrite. It may be red, orange, yellow, green, blue, lilac, pink, black, white or brown. Jade has been known and treasured for more than 6,000 years and has been revered as the ultimate Dream Stone since ancient cultures.