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Your search for "mineralogist" returned 7 results
We Finally Know Why Ancient Roman Concrete Outlasts Our Own
science.howstuffworks.com/why-ancient-roman-concrete-stronger-than-modern.htm
The ancients were able to devise a mix for concrete that actually gets stronger over time thanks to chemical reactions. If only we could rediscover the recipe...
How the Mohs Scale Ranks Hardness
science.howstuffworks.com/environmental/earth/geology/mohs-hardness-scale.htm
The Mohs hardness scale is used by geologists and gemologists as a way to help identify minerals using a hardness test. How does it work?
How Many TV Doctors Can You Match to Their Shows?
play.howstuffworks.com/quiz/how-many-tv-doctors-can-you-match-their-shows
They do it so good that some of us would let them open our chests and operate right now! But do you know McDreamy from McSteamy?
How Moissanite Jewels Work
science.howstuffworks.com/environmental/earth/geology/moissanite.htm
Moissanite is explained in this article. Learn about moissanite.
What Is the Strongest Metal on Earth?
science.howstuffworks.com/environmental/earth/geology/titanium.htm
Let's take a look at some of the strongest metals on Earth and their surprising uses.
What Is the Rosetta Stone and Why Is the Artifact Important?
science.howstuffworks.com/environmental/earth/archaeology/rosetta-stone.htm
Hieroglyphics used to be a language that no one -- Egyptian or otherwise -- could decipher. With the help of the Rosetta Stone, that all changed.
How Diamonds Work
science.howstuffworks.com/environmental/earth/geology/diamond.htm
Diamond engagement rings. Diamond anniversary bands. Diamond earrings and necklaces. And now, the right-hand diamond ring! The four Cs -- cut, clarity, carat and color. Find out what the fuss is all about.