Citrine Earrings in Sterling Silver Each mineral is individually bagged

Each mineral is individually bagged with its identification card

As the water receded over time

Chemical Formula: Fe2O3

This process is the replacement of organic material with other minerals such as quartz once the wood has been covered by dirt and debris

Amethyst is arguably the most popular mineral known to man

Citrine Earrings in Sterling Silver Each mineral is individually baggedSetting: Stud Backing: Metal 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