Lavender Amethyst 8mm Faceted Rondelle Large Hole (2-2.5mm) 8-Inch R1486 while the Zoisite is light

while the Zoisite is light to medium green

bubbles and crystal to rich layers that form as lava flows onto the surface of stone — and can look very different depending on how that lava erupts

Unsealed granite may discolor when exposed to oil

blue or gray

Petrified wood is created through a process called permineralization

Lavender Amethyst 8mm Faceted Rondelle Large Hole (2-2.5mm) 8-Inch R1486 while the Zoisite is lightLavender Amethyst is a transparent lavender variety of Amethyst, which forms in geodes and is generally found in clusters of crystal points. The presence of Manganese in the stone produces its color, while the amount of Iron in the stone varies its shade of purple. Amethyst has long been associated with February, the month the ancient Romans dedicated to Neptune, their water god, and it is the official birthstone of that month.