White Sands, White Wilderness: A Visual Exploration of the World's Largest Gypsum Dunes

New Mexico State University Southwest Horizons Nature Series 1 White Sands, White Wilderness: A Visual Exploration of the World's Largest Gypsum Dunes Video furnished by Media Productions, New Mexico State University. Noncommercial use only. This tape in the Southwest Horizons Nature Series, you will visit the wondrous gypsum dune environment of New Mexico's White Sands National Monument, the largest of its type in the world. Through dramatic video footage and colorful computer animation, this documentary details the geology, plants, wildlife and ancestral peoples found nowhere else.