Igneous rocks 5 types, 1 each of basalt, granite, obsidian, pumice and cinder Great set to learn about rock identification Science parts by the award winning science experiment creator Science Wiz Intended to be parts for use with science projects, science fairs, etc. and are provided with minimal to no operating instructions Rocks - Igneous (5 types, 1 each of basalt, granite, obsidian, pumice and cinder). Great set to learn about rock identification. This set includes the rock samples only with no identification key. Ages 8 and up.
I received a clear plastic bag with a laser printed sticker on it that says "Igneous Rocks". The rocks are tiny little chips. What I got looks NOTHING like what is pictured, and furthermore, the rocks aren't even identified. Complete and utter rip off. Do NOT order this! I will be returning this and the other two kits I purchased- they're all misrepresented!