Geology

Minerals and rocks, which glow under ultraviolet light, are usually perceived as a miracle. Minerals and rocks can completely change their colors by being subjected …

Precious and semi-precious stone terms are surrounded by feelings of beauty, brilliance, and wealth. Precious stones used to be the biggest treasure people can imagine. …

When we hear a rare gemstone collocation, we immediately imagine a sparkling diamond on a velvet pillow. But it’s just a huge misconception, triggered by …

Fluorite is one of the most widespread minerals in crystal collections, most probably the second after quartz. The popularity of fluorite can be explained by …

One of the most enjoyable ways to rockhound is taking a stroll along the coast, looking for interesting beach rocks. You never know what you …

Lapis lazuli is one of the oldest gemstones known. That’s why there are dozens of fakes evolved since antiquity. In ancient Egypt, lapis lazuli was …