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 …
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 …
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 …
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 …
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 …
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 …
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 …