Rock minerals

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.

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.

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.

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!

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

The different types of Stones are obtained from the quarries and it is a natural material for construction purposes. We use it to construct different

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.

Learn how to identify rocks and mineral. With basic knowledge, pictures and charts, you can learn rock, mineral and crystal identification.