DIY Guide: Testing Mineral’s Streak (Explained by Expert)
Minerals’ streak is one of the most important tests for mineral identification, especially while working with native metals and sulfide minerals. Mineral’s streak test is …
Guides
5 Rocks You Need To Look For When Gold Prospecting (+ Why)
You need to know something about how gold deposits occur to understand which rocks to look for when prospecting. Alluvial deposits are made by water …
DIY Guide: Testing Mineral’s Hardness (Explained by Expert)
The mineral’s hardness is one of the most helpful characteristics in mineral identification. The advantage of the hardness test is that it can be easily …
Performing Scratch Test on Rocks (Follow These 8 Steps)
A scratch test is an essential method of mineral identification. It is widely used because of its simplicity. A scratch test is based on the …
6 Factors Why Jade is Valuable (+ Prices for Colors & More)
Jade is the most valuable gemstone in Asian culture. It is known for 5,000 years since the Neolithic as a material for tools, carvings, and …
Real vs. Fake Garnet: Focus on These 6 Differences
It’s challenging to differentiate between fake and real garnets without gemological equipment. Garnet fakes are not so widespread because real garnet is a quite common …