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MMG0616
My Rockin' Collection! Igneous Rocks
Discover some of the Earth’s most magnificent rocks in this Igneous rock collection. Fifteen amazing samples will give you a sneak peek into both intrusive and extrusive rocks. Each rock comes with an identification card which includes a photo and mineral facts. Try to identify each rock using the hand magnifier and information cards! If you need a hint, the name of each rock is placed beneath the box padding. The rock collection is housed in a durable, plastic hinged box with snug latches. The rocks include: anorthosite, basalt, carbonatite, diorite, gabbro, granite, monzonite, obsidian, pegmatite, peridotite, pumice, rhyolite, syenite, trachyte, and volcanic breccia.
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