Mohs Hardness Scale

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=uio_axzmmwo

Explains what the Mohs Hardness Scale is, and how it ranks minerals based on each mineral's resistance to scratching. • • ------------------------------------------ • #geology #planet #rock #minerals #fossils #tectonicplates #mountains #earthquake #volcano #lava #magma #adventure #evolution #glaciar #geologicalprocesses #geologist #travel #earthsciences #geoarcheology #timescale #dinosaurs #extinction #iceage #weathering #igneous #sedimentary #methamorphic #magma #earthlayers #historicalgeology #physicalgeology #catastrophism #uniformitarianism #dinosaurs #meteorite #flood #sandstone #granite • ------------------------------------------ • Resources References used: • • An excellent summary on minerals groups was made by Dr. Karla Panchuk at University of Saskatchewan. https://openpress.usask.ca/physicalge... • Earth: An Introduction to Physical Geology. E. Tarbuck, F. Lutgens D. Tasa. 11th edition, (2014) • Planet Earth: Cosmology, Geology and the Evolution of Life and Environment. C. Emiliani, (1992) • Science Photo Library: https://www.sciencephoto.com/ • Wikipedia https://www.wikipedia.org/

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