12 DAYS OF MINERALS
12 DAYS OF MINERALS
2016-17 Albert Einstein Distinguished Educator Fellows Smithsonian Museum of Natural History behind-the-scenes tour of the gem, mineral and rock collections
2016-17 Albert Einstein Distinguished Educator Fellows Smithsonian Museum of Natural History behind-the-scenes tour of the gem, mineral and rock collections
12 Days of Minerals ... a chance to explore why the magnificent and mysterious minerals, gems, and rocks you viewed on our tour are crucial to 21st century societies.