12,600 [feet]. Borax lake.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Mts. at 15,100 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Pastos Grandes Basin.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Smooth slopes, 16,400 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Borax basin, 12,450 [feet]. Salar de Rincon.Expedition to Central AndesGrayscaleBowman nitrate negat...
Tilted lakebeds. 12,550 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Encl. basin. 12,300 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Encl. basin. 13,500 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Panoramic of Salina Quiron & Grandes. 12,600 [feet].Expedition to Central AndesGrayscaleBowman nitra...
Panoramic of Salina Quiron & Grandes. 12,600 [feet].Expedition to Central AndesGrayscaleBowman nitra...
Pastos Grandes, looking n.w. Borax Basin.Expedition to Central AndesGrayscaleBowman nitrate negative...
Pastos Grandes, looking n.w. Borax basin.Expedition to Central AndesGrayscaleBowman nitrate negative...
15,450 [feet]. Lake bed back of La Paya Valley flood.Expedition to Central AndesGrayscaleBowman nitr...
12,600 [feet] looking s.e.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Salar del Rincon. 12,550 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Mt. slopes at 1,000 [feet]. Not yet dissected.Expedition to Central AndesGrayscaleBowman nitrate neg...
Mts. at 15,100 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Pastos Grandes Basin.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Smooth slopes, 16,400 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Borax basin, 12,450 [feet]. Salar de Rincon.Expedition to Central AndesGrayscaleBowman nitrate negat...
Tilted lakebeds. 12,550 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Encl. basin. 12,300 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Encl. basin. 13,500 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Panoramic of Salina Quiron & Grandes. 12,600 [feet].Expedition to Central AndesGrayscaleBowman nitra...
Panoramic of Salina Quiron & Grandes. 12,600 [feet].Expedition to Central AndesGrayscaleBowman nitra...
Pastos Grandes, looking n.w. Borax Basin.Expedition to Central AndesGrayscaleBowman nitrate negative...
Pastos Grandes, looking n.w. Borax basin.Expedition to Central AndesGrayscaleBowman nitrate negative...
15,450 [feet]. Lake bed back of La Paya Valley flood.Expedition to Central AndesGrayscaleBowman nitr...
12,600 [feet] looking s.e.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Salar del Rincon. 12,550 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Mt. slopes at 1,000 [feet]. Not yet dissected.Expedition to Central AndesGrayscaleBowman nitrate neg...
Mts. at 15,100 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Pastos Grandes Basin.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Smooth slopes, 16,400 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box