Mohs' scale
noun
\ ˈmōz-
, ˈmōs-
, ˈmō-səz-\
, ˈmōs-
, ˈmō-səz-\
Definition of Mohs' scale
: a scale of hardness for minerals that ranges from a value of 1 for talc to 10 for diamond
Keep scrolling for more
Keep scrolling for more
More Definitions for Mohs' scale
Mohs' scale
noun
\ ˈmōz-
, ˈmōs-
, ˈmō-səz-\
, ˈmōs-
, ˈmō-səz-\
Medical Definition of Mohs' scale
1
: a scale of hardness for minerals in which 1 represents the hardness of talc; 2, gypsum; 3, calcite; 4, fluorite; 5, apatite; 6, orthoclase; 7, quartz; 8, topaz; 9, corundum; and 10, diamond
2
: a revised and expanded version of the original Mohs' scale which provides finer distinctions between the harder materials and in which 1 represents the hardness of talc; 2, gypsum; 3, calcite; 4, fluorite; 5, apatite; 6, orthoclase; 7, vitreous pure silica; 8, quartz; 9, topaz; 10, garnet; 11, fused zirconium oxide; 12, fused alumina; 13, silicon carbide; 14, boron carbide; and 15, diamond