Geological Observations on South America
- First published
- 1846
- Reading level
- Fairly demanding
- Price
- Free
About the book
"Geological Observations on South America" by Charles Darwin is a scientific book published in 1846. Based on Darwin's travels aboard HMS Beagle, it documents the continent's geological features, fossils, and rock formations across Chile, Brazil, and Argentina. The third in Darwin's geology series, it presents groundbreaking observations about the Andes' uplift and South America's gradual elevation. Though Darwin himself called it "dreadfully dull," the work advanced geological understanding of continental formation during recent geological periods.
- Beagle Expedition (1831-1836)
- Paleontology
- Geology
- Mollusks, Fossil
Updated September 2026. Public domain in the USA. Text and summary from Project Gutenberg eBook #3620. Geological Observations on South America on Wikipedia.
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