The Paraná Basin is a large cratonic sedimentary basin situated in the central-eastern part of South America. About 75% of its areal distribution occurs in Brazil, from Mato Grosso to Rio Grande do Sul states. The remainder area is distributed in eastern Paraguay, northeastern Argentina and northern Uruguay. The shape of the depression is roughly elliptical and covers an area of about 1,500,000 km2 (580,000 sq mi).
Outline of the Paraná and Chaco-Paraná Basins
Fossil specimens of Glossopteris Flora from Paraná Basin coals, David White (1908).
Flood basalt outcrops, Serra Geral Formation, Iguaçu Falls, Brazil-Argentina border
Israel Charles White was a geologist and professor, internationally known, and the first state geologist of West Virginia.
I. C. White about 1898