100 Rocks and Minerals of the U.S.A.

A massive mounted set of 100 rocks and minerals found in the United States.  This collection emphasizes incredible variety, and covers the full range of sedimentary, igneous, and metamorphic rocks.  Featuring rocks and minerals such as Olivine, Chrysoprase, Garnet, Andalusite, Pumice, Scheelite, Alabaster, and Sphalerite, this comprehensive set boasts both familiar and lesser known specimens.  A detailed handbook is included, which defines key terms, gives the specific gravity and hardness as well as a brief description for each rock and mineral.  An excellent study tool for those with an interest in geology, or a great gift to introduce a loved one to the diversity of US geological formations.

Features:

• 100 mounted rocks and minerals
• Ores, non-metallic and rock-forming minerals
• Sedimentary, igneous, and metamorphic rocks
• Impressive array of diverse specimens
• Comprehensive handbook with descriptions included
• A must have for any classroom!

Customer Reviews

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  10 STARS !!!
HY from US
Fast Shipping ever !!! Amazing Price !!! I'd like to give 10 Stars !!!

  

excellent

  Yay!
Maria from Moscow, Russia
Really love it. Great!!!