The weekend Victor Gem and Mineral Show, highlighting vendors selling minerals dug in Colorado, opens at 9 a.m. Friday ...

Natural cement found in industrial waste reacts with ocean water to form rocks in just 35 years, instead of millions.

For many geodes, though, the basic science is somewhat similar. A rock cavity—holes that were ... Photograph by Carsten Peter High-temperature minerals such as barite and celestine appeared ...

The Four Corners Gem and Mineral Club will hold its 71st annual Gem and Mineral Show, July 11 to July 13 at the La Plata County Fairgrounds and Events Center, 2500 Main Ave. Hours are 10 a.m. to 6 ...

The moment you descend into Ohio Caverns, the outside world fades away. The temperature settles at a consistent 54 degrees – a natural climate control system that’s been working flawlessly since ...

Y'all... I literally can't stop hunting for Agatized Coral Geodes! I am obsessed. They are beautiful and weird and everything I love in a fossil/gem/mineral. Not to mention you get to spend time on a ...

"The Krokodillen rocks formed before Jezero Crater was created, during Mars' earliest geologic period, the Noachian, and are among the oldest rocks on Mars." ...

Players will need to break any rocks they find using a Pickaxe or a bomb. Common Geodes contain artifacts, minerals, and basic resources such as Stone, Clay, and Coal. Iron Ore can be obtained ...

CHATTANOOGA, Tenn. — Whether you are looking for geodes or gemstones to collect or give as a Mothers day present, the Rock Your World mineral festival has something for everyone. At the Chester ...

The Indian Mounds Rock and Mineral Show returned this week to the ... of turning slabs of rock into polished stones — as well as geode cracking and gemstone cutting. Some vendors even make ...

Every April for the past 20 years, a wide range of rocks, minerals ... Vice President of the Gem and Mineral Society. "It's like breaking open a geode, no two are ever the same.

For years, thundereggs have fascinated Oregonians. The state rock is celebrating its 60th anniversary this year. Here's everything to know about the thunderegg and where to find them in Oregon.