Stills 1024 x 768 $2.00 Soda Butte - Yellowstone SD by Vision 111 Format JPG Category Nature Description Yellowstone National Park's Soda Butte, a nearly extinct thermal feature, in the Lamar Valley. Photographic still background offered here in SD (4:3) size...also available in HD widescreen size. Tags 1024, 4:3, 768, boulder, broken, buildup, Butte, calcium, creation, deposit, entrance, extinct, Feature, formation, gardiner, Geological, geology, geothermal, Geyser, hot, lamar, lamar valley, landscape, minerals, National, nature, old, park, road, roadside, rock, sd, soda, soda butte, spring, stone, Terrace, Thermal, travertine, valley, vent, Volcano, water, Wyoming, Yellowstone NP More by Vision 111