Dirt Shrine IV, 2012, soil, corn, mica, 25 x 20 ft. Dirt Floor, 2009, sifted soil and mica, 11×11 ft. This large floor piece is designed as a healing environment inspired by Buddhist healing mandalas and Navajo healing sand paintings. Dirt Shrines, 2009, sifted soil and mica, 12×26 ft. These two spaces face each other, but are separated by a wall. Grounding II, 2009, sifted soil and mica, 20×30 ft. This large floor piece is designed as a healing environment inspired by Buddhist healing mandalas and Navajo healing sand paintings. Dirt Floor X, sifted soil and mica, 20×20 ft. Dirt Floor VII, 2007, sifted soil from Justin, Heidi, Naomi, Lacey, Maren, Rachel, Angela, Champ, Blake & Meg, 22×7 ft. Dirt Floor IV, 2006, sifted soil. Dirt Floor II, 2003, sifted soil from Ali, Laura, Lacey, & Meg. Dirt Floor I, 1999, sifted soil.