Pastos Grandes:
Location of the lakes where modern diatoms have been studied in the Pastos Grandes area. See
Figure 4 
for the locations of Laguna Colorada, Puripica and Laguna Verde lakes, sited farther south.
Pastos Grandes:
Location of the lakes where modern diatoms have been studied in the Pastos Grandes area. See
Figure 4 for the locations of Laguna Colorada, Puripica and Laguna Verde lakes, sited farther south.
A - Sediments
B - Shallow lakes
