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.
Get this great introductory chemistry kit for your favorite young scientist!
This science kit is an essential introduction to physics knowledge!
Ever wonder how to survive in the wilderness? These cards can help!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Build a model green house and 9 other green energy-related devices with this great kit!
This mirascope creates a 3D hologram image!
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