Geology

Everything you need to know about emerald – how it forms underground, how to spot a real one, what drives its price, and where to find it in the U.S.

Everything you need to identify real jasper, find it in the U.S., and know what it’s worth – one complete guide with tables and a quick ID test.

There are numerous fake quartz crystals you can come across in the market, even if quartz is the most widespread mineral. Quartz naturally occurs in …

Calcite occurs in numerous colored and crystal habit varieties, ranging from $3 to $25,000.00 for a specimen. Calcite is one of the most widespread minerals …

People become geologists and geoscientists because of their love and appreciation of nature. Geology is a multidisciplinary sphere where people should know many topics, like …

Geology and geography are very closely related sciences as they both study the same object – the planet Earth (although there is also planetary geology …