
Rose de France amethyst provided by JeffDaviesandSonGems
The Ultimate Guide to the 7 Rarest and Most Valuable Types of Amethyst in the World
Some types of amethyst are really hard to find and can cost a lot … Read more
Geology information and guides for various rocks, minerals, crystals, gems, and fossils.

Rose de France amethyst provided by JeffDaviesandSonGems
Some types of amethyst are really hard to find and can cost a lot … Read more

Agate provided by AbstractRockShop
Hunting for agates is a fun adventure that many people enjoy. However, there are … Read more

Cactus quartz photo provided by Matt and Ashley
Quartz, one of the most common minerals, has a secret side. It has unique … Read more

Star garnet provided by CreativeArtTreassure
Idaho is rich in natural resources, including a variety of minerals and gemstones. The … Read more

Amethyst provided by AstroWest
Searching for amethyst is an adventure filled with excitement and the thrill of discovery. … Read more

Aquamarine provided by Weinrich Minerals
Hunting for gems can be an exciting adventure, but it’s easy to make mistakes … Read more

Selenite provided by Mexicominerales
Across the US, there are some really cool places where selenite crystals can be … Read more

Navajún pyrite provided by CaveTreasureMinerals
Pyrite is often called “fool’s gold” because of its shiny, metallic look. But there’s … Read more

Geode provided by KentuckyRockGirl
When people start hunting for geodes, they often make some common mistakes. One big … Read more

Electric blue fluorite photo provided by Saphira Minerals
Fluorite dazzles with its rainbow of colors, lighting up like a kaleidoscope. More than … Read more