River Rocks: This Makes Them Smooth and Round (How & Where)
River rocks are known to everybody because of their abundance and smooth and round form. However, few people know what rocks and minerals they are …
Facts
Difference Between Gravel Pits, Quarries & Mines for Rockhounds
Rockhounds have many mediums and environments to collect rocks, minerals, gemstones, or even fossils. The best places to find fantastic specimens are usually within mines, …
List of Common Magnetic Rocks & Minerals (with Explanation)
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 …
Step-by-Step Guide: Testing Mineral’s Luster like a PRO
Mineral luster is an essential property of mineral identification. Since the first year of professional geological education, luster is carefully determined for each mineral sample …
Guide: All Rock & Mineral Properties Explained by Expert
Mineral properties are very specific characteristics of every separate mineral. Being fluent in mineral properties gives the opportunity to identify any kind of mineral and …
Jasper Value: Prices for Different Units & Colors Explained
Jasper is considered a widespread and moderate price stone, but some varieties of jasper can hit unexpectedly high prices. Although you may be surprised how …