Print your own rock posters – downloadable PDF file. 4 full-color pages for Sandstone, Shale, and Conglomerate.
Each poster is 2 pages wide (17 inches/43 cm) and 2 pages high (22.7 inches/58 cm). They print in full color with a border so its really easy to match up the sheets and glue or tape together.
A full set of metamorphic and igneous rocks are available for GEOetc Members. Click on the Member Resources page to see all the resources.