Random Chert Fact

Red to brown chert receive their color when it contains iron oxide and are then referred to as jasper. It is usually opaque to near opaque. (Rocks > Chert )



This generator generates a random fact from a large database on a chosen topic everytime you visit this page. Multiple categories are supported. If you love this and want to develop an app, this is available as an API here. Also check out fact of the day. This fact is in category Rocks > Chert.


This is awesome!

Get me a new one!