Introduction to Rocks Poster

Product Code: 575119

Description

24 x 36″. What a great resource for earth science classes! This poster is divided into 3 sections for each type of rock – igneous, sedimentary, and metamorphic – with illustrations to show how each is formed and a dozen representational specimens per type.

A bonus section shows and explains some of the more specialized rock forms such as geodes, concretions, agates, and thunder eggs. Laminated.