Smoky Citrine Crystal The saturation of the amethyst

The saturation of the amethyst depends on the amount of iron present

Palm stones are a great way to hold your minerals without the worry of them breaking

is an extinct genus of freshwater bony fish that thrived in both North America and Asia during the Eocene Epoch (56 to 33

It is difficult to accurately photograph fire agates

Smoky Citrine Crystal The saturation of the amethystSize: 1. 1 in. Weight: 0. 5 oz Citrine is a variety of quartz. It gets its name from the Latin word "citron". The color of citrine is not fully understood. Some citrine is colored from aluminum based centers and irradiation. This is similar to smoky quartz. More common, commercial grade citrine is often amethyst that has been heated to extreme temperatures, essentially baking it to the proper color. This is citrine by scientific standards. Citrine is