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Earth, Formation and Early Evolution
2011Earth formed as a silicateand metal-rich body in the context of the other inner solar system “terrestrial” worlds. In its early evolution, it separated into layers (core, ▶mantle, ▶ crust) as a consequence of the chemical and mechanical properties of the materials that accreted to the Earth.
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Nature, 1972
Earth Sciences. (The Royal Institution Library of Science, being the Friday Evening Discourses in Physical Science held at the Royal Institution 1851–1937). Edited by Stanley Keith Runcorn. Vol. 1: Pp. xx + 502. Vol. 2: Pp. xvi + 539. Vol. 3: Pp. xvi + 499. (Applied Science: London, 1971.) £20 the three volumes.
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Earth Sciences. (The Royal Institution Library of Science, being the Friday Evening Discourses in Physical Science held at the Royal Institution 1851–1937). Edited by Stanley Keith Runcorn. Vol. 1: Pp. xx + 502. Vol. 2: Pp. xvi + 539. Vol. 3: Pp. xvi + 499. (Applied Science: London, 1971.) £20 the three volumes.
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The Early Earth Atmosphere and Early Life Catalysts
2014Homochirality is a property of living systems on Earth. The time, the place, and the way in which it appeared are uncertain. In a prebiotic scenario two situations are of interest: either an initial small bias for handedness of some biomolecules arouse and progressed with life, or an initial slight excess led to the actual complete dominance of the ...
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