Agatskiva, blågrön Size:Small Prehnit är en vackert ljusgrön

Prehnit är en vackert ljusgrön

aventurine & rock crystal

Finns i många olika storlekar:

Also called Amazon stone and is a variant of the mineral microcline

Swedish rose quartz crystal

Agatskiva, blågrön Size:Small Prehnit är en vackert ljusgrönBlue green agate disc Agate discs. Colored agate from Brazil. Small approx. 5 cm and large approx. 10 cm. Agate discs with color (like this one) have been given their color by being dipped in a dye bath that penetrates the crystal. This technique has been around since time immemorial to bring out the agate's unique pattern. The white fields consisting of white quartz remain uncolored due to their harder structure.