Types of Chalcedony – Colored Gemstones Guide

A form of microcrystalline quartz, the chalcedony family of stone encompasses a dozen different colored gemstone varieties. Some of these varieties include agate, carnelian, chrysoprase, onyx, jasper, blue chalcedony, pink chalcedony, and aqua chalcedony. In case you are thinking about whether chalcedony are real gemstones or not, well, yes, they are. They are semi-precious gemstones.

Types of Chalcedony – Colored Gemstones Guide

As we mentioned above, Chalcedony stone is a type of microcrystalline quartz. You must be thinking, what does it mean? Well, different categories of quartz stones can either be microcrystalline (with microscopic crystals that are densely compacted together) or macrocrystalline (with large crystals that are visible). An example of macrocrystalline quartz is Citrine or amethyst.