Rock minerals

An experienced prospector knows that not all gold-bearing rocks are created equal. This guide covers identifying 6 rocks that can contain gold, like quartz, granite, slate, basalt, schist, and iron pyrite. Learn what clues to look for, like iron oxides and color. Whether you're a rockhound searching for golden treasures or just curious about geology, use this info on gold-containing rocks to find hidden riches!

Photo about Set from raw minerals and ores with names isolated on white background. Image of celestine, arsenopyrite, peacock - 77285527

Want to impress your friend with your rock knowledge? Here are 30 types of rocks that you ought to know to get you started.

Every rockhound loves a good geode, and the best are those we’ve gathered ourselves. While it can be tempting to start busting every rock you find with a rock pick, you can usually tell before you attack. Geodes are a specific formation and can usually be identified by their round shape and bumpy texture. These reliable indicators don’t tell the whole story, however. So, let’s go a bit further and give you an overview of how to tell if a rock is a geode.

Ooh I know all this, helpful for sorting your rock collection!

What are sedimentary rocks. What are they made of. How they look like. How are they formed. Learn its types with characteristics, examples, fun facts, & a picture.

Read this before selling crystals or other rocks and minerals. Learn how to price your rock and mineral collection accurately! This in-depth guide is a must-read for rock collectors looking to sell extra specimens. You'll learn insider tips that impact pricing for rough, crystals, slabs, and more. The definitive guide to help ensure you get a fair price for your rocks, minerals and crystals without undervaluing! A must for all rockhounds who well online or in person.

A small number of minerals and rocks will glow with spectacular colors under ultraviolet light. Learn how this happens.

Rocks do not have a definite composition of mineral constituents. Feldspar and quartz are the most common minerals found in rocks. There are many different kinds of rocks which are grouped under three families on the basis of their mode of formation.