Obsidian fakes can be remarkably deceptive, often requiring time, patience, and specialized tools to distinguish them from their natural counterparts. Despite obsidian’s abundant availability worldwide, …
Pyrite value can vary dramatically depending on the types of samples. Pyrite is a ubiquitous mineral, and mineral collectors love it for its gold color …
Mineral luster is an essential property of mineral identification. Since the first year of professional geological education, luster is carefully determined for each mineral sample …
Rockhounding in the desert might not seem rewarding at first. However, there are many rocks, minerals, and gemstones that you can find if you know …
Minerals are like nature’s fingerprints – each one has its own unique set of characteristics that tell a story about its origins, potential uses, and …
Obsidian, a natural glass with captivating textures, is a versatile material used in various crafts. While often seen as common and affordable, some exceptional varieties, …