Below is the online edition of In the Beginning: Compelling Evidence for Creation and the Flood,
by Dr. Walt Brown. Copyright © Center for Scientific Creation. All rights reserved.
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a . “Earth has substantially more water than scientists would expect to find at a mere 93 million miles from the sun.” Ben Harder, “Water for the Rock: Did Earth’s Oceans Come from the Heavens?” Science News, Vol. 161, 23 March 2002, p. 184.
b . The water content of Comet Tempel 1 was 38% by mass. [See Endnote 5 on page 328.]
c . “Hence, if comets like Hale-Bopp brought in the Earth’s water, they would have brought in a factor of 40,000 times more argon than is presently in the atmosphere.” T. D. Swindle and D. A. Kring, “Implications of Noble Gas Budgets for the Origin of Water on Earth and Mars,” Eleventh Annual V. M. Goldschmidt Conference, Abstract No. 3785 (Houston: Lunar and Planetary Institute, 20–24 May 2001). [To learn how comets probably gained argon, see Endnote 35 on page 331.]
d . “Oxygen, D/H and Os [osmium] isotopic ratios all ... rule out extant meteoritic material as sources of the Earth’s water.” Michael J. Drake and Kevin Righter, “Determining the Composition of the Earth,” Nature, Vol. 416, 7 March 2002, p. 42.
D/H is the ratio of heavy hydrogen (also called deuterium, or D) to normal hydrogen (H). Drake and Righter give other reasons meteorites could not have provided much of Earth’s water.
e . “If water came from millions of comets or small asteroids, the same steady rain would have bombarded Mercury, Venus, Earth, and Mars, so they would all have begun with the same water characteristics, he says. However, the waters of those four planets now have dissimilar profiles, Owen and other geochemists have found.” Ibid.
After reading pages 303–381, you will see that the water in comets, asteroids, and meteoroids—as well as some water detected elsewhere in the inner solar system—came primarily from the subterranean water chambers. During the flood, this subterranean water mixed with Earth’s surface water, giving our surface water different isotope characteristics from water in comets, asteroids, and meteoroids.
“The carrier’s [the tanker’s] elemental and isotopic characteristics would have to have been unlike those of any object that researchers have yet found in the solar system. ... it doesn’t seem geochemically plausible ...” Ibid., p. 186.