One of the shop’s most popular attractions is its selection of geodes. These unassuming round rocks hold a secret: crack them ...

“For example, biotite is a common mineral of metamorphic rocks; however, it does not occur in very low grade rocks, its composition then being represented by mixtures of muscovite and chlorit ...

Looking for fun things to do with kids this weekend in Chicagoland? Explore the latest family-friendly events, activities and more. A lot of New Year’s resolutions can feel restrictive, which is why I ...

The search engine's AI-generated responses have also said geologists recommend humans eat one rock per day. A Google spokesperson told the BBC they were "isolated examples". Some of the answers ...

An "amazing" new type of mineral has been discovered by scientists analysing a rock mined in Cornwall about 220 years ago. The dark green mineral has been named kernowite after Kernow, the Cornish ...