Box size: 10" x 14" x 2.37". Finished Puzzle Size: 19.25" x 26.5".
Of the approximate 4,000 minerals, each with their own characteristic chemical composition, highly ordered atomic structure, and specific physical properties, 40 of the most well known are illustrated.
Strong high-quality puzzle pieces.
Made from recycled board and printed with vegetable based ink.
This superior quality puzzle will delight and educate all at the same time.