Jasper vs. Agate: Crucial Differences (Are They Same?)
Jasper and agate are natural chemical compounds that are debated in science. Scientists cannot conclude whether agate and jasper can be considered the same mineral …
Facts
Amethyst Value: Main Factors & Prices for Different Units
The beauty of amethyst comes at a price, and that price depends on several things. The most important factor is the color: deep, rich purples …
River Rocks: This Makes Them Smooth and Round (How & Where)
We all see those smooth, round rocks in rivers, but have you ever wondered what they’re made of and how they get so smooth? These …
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 possess fascinating magnetic properties, crucial for geologists and paleontologists and those curious about their own mineral collections. Minerals like magnetite, pyrrhotite, …
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 …