How Long Do Rocks Form? Answers For ALL Types of Rocks
There are three main types of rocks (igneous, metamorphic, and sedimentary), and the time for their formation differs dramatically from a few days to millions …
Olena Rybnikova
Real vs. Fake Amber: 9 Key Differences & UV Light Testing
Amber fakes are very diverse. Real amber is an organic gemstone, so there is another way to spot amber fakes. Organic gemstones, unlike minerals, originated …
Real vs. Fake Pyrite: Focus on These 7 Differences
Pyrite is classified as an abundant mineral. Nevertheless, pyrite fakes can occasionally be recognized. Pyrite, in its natural form, is commonly referred to as “fool’s …
3 Key Factors of Turquoise Value: Is It Worth Any Money?
Turquoise is an extremely valuable gemstone. It is one of the oldest gemstones known to humanity. Turquoise value combines two main factors: attractive sky-blue color …
Beryl vs. Emerald: 7 Key Differences (Are They The Same?)
Emerald is one of the most popular gemstones, and it has been known to people for thousands of years. Persons not even interested in gemstones …
Rock Colors: What Determines Color & Why Different Colors
Rock colour is the first property we pay attention to. Even if the rock is heterogeneous, we can still determine the general colour of the …