Fountaindale Public Library

Mineral hardness kit

Summary
9 examples using the traditional Mohs Scale for "hardness"
Table Of Contents
1. Talc -- 2. Gypsum -- 3. Calcite -- 4. Fluorite -- 5. Apatite -- 6. Feldspar -- 7. Quartz -- 8. Beryl / Topaz -- 9. Corundum / diamond (not included)
Language
eng
Note
Kit includes 9 rocks, nail, 2 pennies, glass and stone rectangles, 1 foam cushion, 1 guide
Physical Description
9 rocks, in plastic container 14 x 11 x 3.25 in.

Library Locations

  • Fountaindale Library - Bolingbrook

    300 West Briarcliff Road, Bolingbrook, IL, 60440, US
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