Geologic Cross Section of the Sierra Nevada & the Great Basin 1981 w Booklet

Item Details: This is a 2 - map set titled 'Geologic Cross Section of the Sierra Nevada and the Great Basin Along 40° N. Lat., Northeastern California and Northern Nevada'. Authored by R.C. Speed & E.M. Moores and published by The Geological Society of America, Inc. in 1981. The edition is unstated. The maps are a large 48″x39″ size. Condition: The maps are in great shape. There's minor soiling, but it doesn't affect readability. The colors and text are bright and clear. There's no tearing or writing on the maps. The accompanying booklet is also in good condition.

How to Use: You can spread out these large maps on a table to study the geologic cross - section of the Sierra Nevada and the Great Basin. They're great for educational purposes, like in a classroom or for personal research. The booklet can be used as a guide to understand the details on the maps. Attention: Be careful when handling the maps due to their large size. Avoid getting them wet or exposing them to direct sunlight for long periods as it may fade the colors. Maintenance: If there's more soiling, you can use a soft, dry cloth to gently wipe the maps. Store them flat in a cool, dry place to keep them in good condition for a long time.