Elan E10x10K Cross Section Geology Field Book
The Elan E10x10K Cross Section Geology Field Book is great for geologists who need a field book for sketching geological cross sections thanks to its larger than usual size at 16.5cm x 21.5cm. It is waterproof and comes with 160 pages (80 leaves) of printed grid patterned paper (2.5cm grids). It also has an appendix of 11 tables of conversions, trigonometric functions, and formulae for solving right angles and curves. It has a red waterproof cover. The paper used in this book is cotton based rag paper which means that it is stronger and much more water resistant than traditional wood pulp based paper that is used in regular books.
Elan Weather-resistant Field Books feature:
• High Visibility Waterproof Covers
• Constructed to withstand the most rugged handling under all climatic conditions
• High quality water-resistant 50% cotton content ledger paper
• Waterproof blue and red inks