List of impact craters in South America

Columns: Name | Location | Diameter | Age ( years )
Araguainha | Brazil | 40 km | 244.40 ± 3.25 million | Campo del Cielo | Argentina | 0.05 km | < 4000 | Carancas | Peru | 0.0135 km | 10 | Colônia | Brazil | 3.6 km | > 5 , < 36 | Monturaqui | Chile | 0.46 km | < 1 million | Riachão Ring | Brazil | 4.5 km | < 200 million | Rio Cuarto | Argentina | 4.5 km ( largest of 10 ) | < 100,000 | Santa Marta | Brazil | 10 km | 66-100 | Serra da Cangalha | Brazil | 12 km | < 300 million | Vargeão Dome | Brazil | 12 km | < 70 million | Vista Alegre | Brazil | 9.5 km | < 65 million

Example questions:
Which people live in the fourth millennium BC area of the South American nation containing the Carancas crater ? | What was the estimation of the initial diameter of the forty thousand meter crater in South America ? | How long is the ocean border of the South American nation with a 9,500 meter crater ? | What lies south of the South American nation containing the Campo del Cielo crater ? | What number of residents does the South American nation with a 4,500 meter crater exceed ?

Answers:
Norte Chico | 24 kilometres | 7,491 kilometers | Drake Passage | 211 million