With 20 helpful geological reference pages, standard and metric rulers, a photo scale and ruler, this rugged book is a necessity for any geologist. Made with true outdoor durable components, the Fabrikoid cover, all-weather paper, and even the glue is designed to survive the elements. The 540F waterproof field book has 160 numbered pages of the Geological pattern – plenty of room for notes and data collection! The trusted weatherproof paper protects your notes from rain, sweat and mud.Size – 4 3/4″ x 7 1/2″Page Pattern – Geological (white)Cover – Fabrikoid (yellow)Binding – Sewn side boundNumber of Pages – 160 (numbered)Number of Sheets – 80Weight – 0.65 lbs
