Geode is a type of sedimentary and volcanic rock that is hollow, vaguely circular rock, in which masses of mineral matter (which may include crystals) are sequestered. The term 'Geodes' was derived ...

On a visit to Tucson, relatives took me to a gem and mineral show where we saw a collection of geodes. Ordinary on the outside; beautiful on the inside. Will you please tell us how they are formed and ...

It looks like it's AMD's equivalent to Via's EPIA processor - something that consumes very little power and requires little cooling. I wouldn't say it's performance-oriented by any means - looks like ...

We took a journey with some relatives out to the Dugway Goede Beds on a recent Saturday afternoon. We were accompanied by my sister-in-law’s family, who had been there before and knew where and what ...

Iowa’s state rock is all over the state’s southeast corner, but to find one you need to know someone. “There’s tons of geodes over here, but nobody has opened it up to the public,” said Kirk ...

Researchers from the University of Göttingen have investigated an intriguing geological phenomenon in Uruguay. These scientists are trying to uncover the mysteries behind the formation of amethyst ...