Complete Guide: Testing Cleavage of a Mineral like a PRO
Cleavage is one of the vital properties of minerals needed for mineral identification. It is significant because the correct interpretation of cleavage observed gives you …
Olena Rybnikova
List of Common Magnetic Rocks & Minerals (with Explanation)
Some minerals and rocks possess fascinating magnetic properties, crucial for geologists and paleontologists and those curious about their own mineral collections. Minerals like magnetite, pyrrhotite, …
Real vs. Fake Obsidian Stone: Check These 8 Key Differences
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: Main Factors & Prices for Different Units
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 …
Step-by-Step Guide: Testing Mineral’s Luster Like a PRO
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 …
Guide: All Rock & Mineral Properties Explained by Expert
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 …