The famed German mineralogist, Freidrich Mohs, invented a mineral hardness scale back in 1812. It became known as the Moh's Hardness Scale and is still used today to measure the hardness of minerals. Some minerals and stones appear to be hard, but really are quite fragile. It's important to understand Moh's scale, which gives an idea of the hardness of some of the stones.. By acquainting yourself with this information, you will know which stones need additional protection.
Ten Minerals
Moh's Hardness Scale is a list of ten unique minerals. The scale arranges the minerals from the hardest to the softest. The hardest mineral, which is the diamond, is rated a number 10. The softest, which is talc is giving a number 1 rating. What is interesting about Moh's findings is that the mineral that is directly above the next mineral on the scale will scratch the mineral below. So, for example, a ruby can scratch an emerald. Let's take a look at this important scale.
Knowledge Is Power Just because a ring has a stone in it doesn't mean that it is not vulnerable to scratches. Since certain stones and minerals can scratch each other, it's important to be aware of Moh's Hardness Scale when organizing a jewelry box. Some minerals can be quite soft, and some will even scratch other minerals. Your investment of precious stones should be safeguarded.
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