Jasper is one of the most widespread gemstones with some very distinct properties for identifying real stones. Most probably, you have already seen jasper. It …
Selenite impresses people with its gentle sheen and pleasant chatoyancy. It is a widely available mineral used for small sculptures and carvings. In addition, selenite …
Turquoise is a gemstone known for thousands of years, so a lot of fakes have appeared during that long history. Fake turquoise was already known …
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 …
Some minerals and rocks have pretty unique magnetic properties. Magnetism in minerals is crucial for ore geologists specializing in iron deposits and for paleontologists making …
Garnets are among the most versatile minerals in color, composition, and shape. The most popular color for garnets is usually red, and there are about …
Obsidian fakes are hardly spotted with the unaided eye. Time, patience, and additional equipment are needed to differentiate between natural and fake obsidian. Obsidian is …