mohs scale projects

  • Difference Between Quartzite & Granite | Sciencing

    Apr 25, 2017 · Hardness can be measured on the Mohs scale of hardness. This scale, with a range from 1 to 10, designates harder materials with higher numbers. Quartzite offers an approximate value of 7 on the Mohs scale while granite offers a hardness value of between 6 and 6.5 on the Mohs scale.

  • Minerals Worksheet on Mohs Hardness Scale | If I were an ...

    Minerals Worksheet on Mohs Hardness Scale This product is a one page worksheet on the Mohs Hardness Scale. The worksheet allows students to practice using the Mohs Hardness Scale by answering questions that require students to refer to the scale.

  • Mohs Hardness Scale | Geology Page

    The Mohs scale of mineral hardness is a qualitative ordinal scale that characterizes the scratch resistance of different minerals through the ability of a harder material to scratch a softer material.

  • Mohs Hardness Scale - Rock and Mineral Collection and ID ...

    The Mohs scale of mineral hardness characterizes the scratch resistance of various minerals through the ability of a harder material to scratch a softer material. It was created in 1812 by the German geologist and mineralogist Friedrich Mohs and is one of several definitions of hardness in materials science.