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Articles related to mohs scale

Mohs Scale of Hardness - Identify Rocks & Minerals - Chemistry
May 27, 2014 ... The Mohs Scale of Hardness measures how well a substance resists scratching by another material. You can use this scale to test the ...
How to Perform the Mohs Hardness Test - Chemistry - About.com
Jun 10, 2014 ... Most people don't carry around examples of all ten levels of the Mohs hardness scale, but you probably have a couple of 'points' in your ...
Mohs Scale Definition - Chemistry - About.com
Updated June 12, 2014. Definition: Mohs scale is a relative scale rating the hardness of a mineral. A mineral with a high Mohs number is able to mark a mineral ...
Mohs Hardness Scale of Minerals - Geology - About.com
The 10-mineral Mohs scale of relative hardness is based on what scratches what.
What's the Mohs Scale of Mineral Hardness? - Jewelry - About.com
The Mohs Scale is used to rank minerals by their hardness. Knowing where gemstones rank on the scale is an important factor in their care.
What Is the Hardness Scale for Minerals? Video
Mineral hardness is rated on a scale developed by mineralogist Frederich Mohs. Learn about the Mohs scale of mineral hardness in this educational geology ...
The Mohs Hardness of Coins - Geology - About.com
The Mohs scale of mineral hardness consists of ten different minerals, but some other common objects can also be used: these include the fingernail (hardness ...
Dentistry: Enamel, mohs scale of hardness, tooth enamel - AllExperts
Dec 12, 2006 ... mohs scale of hardness, tooth enamel, synthetic materials: The Mohs scale does not list tooth enamel. Instead, it lists hydroxyapetite...one ...
Mineral Identification - Step 3: Hardness - Geology - About.com
Hardness, as measured with the 10-point Mohs scale, is very important to know for mineral identification.
What is Gorilla Glass? - Chemistry - About.com
Dec 5, 2014 ... Regular glass is much softer, closer to a 7 on the Mohs scale . The increased hardness means you're less likely to scratch your phone or ...
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