Step-by-Step Guide: How to Tell & Identify if Jade is Dyed
Jade is highly praised for its vivid green color but sometimes results from dyeing. Dyeing, bleaching, and impregnation are the most common methods of jade …
Geology
The Real Value of Marcasite (Explained by PRO Geologist)
Marcasite is a highly valuable mineral when found in vintage jewelry. Marcasite is an iron sulfate. It’s a relatively soft mineral. However, despite this fact, …
21 Rocks What Explode & Won’t Explode When Heated (+ Why)
Rocks can explode when heated. This statement should be convincing enough not to boil rocks, place them into the oven or inside the fireplace. That …
Real vs. Fake Calcite: Focus on These 6 Differences
Real calcite is a unique mineral with exclusive properties, which makes them easily distinguishable from fakes. Real calcite is a very common mineral. It occurs …
11 Cool & Interesting Facts About Igneous Rocks (Must Read)
Igneous rocks are an integral part of all rocks that make up our planet; that is why there are a lot of interesting facts to …
Holes in Rocks Explained: How Are Formed & What Causes Them
Holes in rocks can be formed in strikingly different ways. Sometimes holes are a result of water erosion – the simplest and the most obvious …