9781330169155 - The American Geologist, Vol. 27: A Monthly Journal of Geology and Allied Sciences; January to June, 1901 (Classic Reprint) de Author, Unknown (4 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. Print on Demand. This book is the latest research on the Age of Neptune, a critically important scientific issue, definitively answering: When was the planet Neptune formed? In 1846, Neptune was the first planet discovered through mathematical calculations rather than empirically through observation. This book focuses on the central question of Neptuneâs formation and its implications for our understanding of the formation and evolution of the solar system. Were Neptune and Uranus both formed later than Saturn and Jupiter? The author uses 2 million computer simulations to explore this subject. Along the way, the book also examines when the Grand Tack occurred: a sweeping migration of Saturn and Jupiter 4.5 billion years ago. The authorâs research supports the Late Formation Hypothesis, a minority view in the field, and provides new evidence for a two-stage formation of the solar system. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Condición: Sehr gut. Zustand: Sehr gut | Seiten: 464 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.