en.wikipedia.org/wiki/Mohs_scale_of_mineral_hardnessMohs hardness is useful in milling. It allows assessment of which kind of mill will best reduce a given product whose hardness is known. The scale is used at electronic manufacturers for testing the resilience of flat panel display components (such as cover glass for LCDs or encapsulation for OLEDs).
www.britannica.com/science/Mohs-hardnessMohs hardness, rough measure of the resistance of a smooth surface to scratching or abrasion, expressed in terms of a scale devised (1812) by the German mineralogist Friedrich Mohs. The Mohs hardness of a mineral is determined by observing whether its surface is scratched by a substance of known or
geology.com/minerals/mohs-hardness-scale.shtmlWhat is Mohs Hardness Scale? One of the most important tests for identifying mineral specimens is the Mohs Hardness Test. This test compares the resistance of a mineral to being scratched by ten reference minerals known as the Mohs Hardness Scale (see table at left). The test is useful because most specimens of a given mineral are very close to the same hardness.
www.thoughtco.com/mohs-scale-of-mineral-hardness-1441189Mohs hardness scale was devised in 1812 by Friedrich Mohs and has been the same ever since, making it the oldest standard scale in geology.It is also perhaps the most useful single test for identifying and describing minerals.. You use the Mohs hardness scale by testing an unknown mineral against one of the standard minerals.
www.nps.gov/articles/mohs-hardness-scale.htmMohs Hardness Scale . National Park Service. The Mohs Hardness Scale is used as a convenient way to help identify minerals. A mineral's hardness is a measure of its relative resistance to scratching, measured by scratching the mineral against another substance of known hardness on the Mohs Hardness Scale.
simple.wikipedia.org/wiki/Mohs_scale_of_mineral_hardnessMohs' scale of mineral hardness is named after Friedrich Mohs, a mineralogist.Mohs scale is ordered by hardness, determined by which minerals can scratch other minerals.. Rocks are made up of one or more minerals. According to the scale, Talc is the softest: it can be scratched by all other materials. Gypsum is harder: it can scratch talc but not calcite, which is even harder.
www.dictionary.com/browse/mohs-scaleMohs scale definition, a scale of hardness used in mineralogy. Its degrees, in increasing hardness, are: talc 1; gypsum 2; calcite 3; fluorite 4; apatite 5; feldspar ...
www.thefreedictionary.com/Mohs+hardnessMohs hardness synonyms, Mohs hardness pronunciation, Mohs hardness translation, English dictionary definition of Mohs hardness. n. 1. The quality or condition of being hard. 2. The relative resistance of a mineral to scratching, as measured by the Mohs scale. 3. The relative...
www.gemsociety.org/article/select-gems-ordered-mohs-hardnessThe Mohs hardness scale measures a mineral's resistance to scratching. Find the traditional scale here and a chart of select gems ordered by hardness.
matmatch.com/learn/process/hardness-comparisonThe Mohs hardness test is one of the earliest attempts at defining and comparing the hardness of mineral materials. The Mohs scale consists of values from 1 to 10, which correlate with the ability of the test material to withstand scratching by progressively harder minerals. It is typically used for geological purposes.