3 Pubs: AGE OF EARTH by Thackray SOLAR SYSTEM by Wood PRAIRIE PEAK & PLATEAU

Description

Offered here for for 1 price are 3 publications on our Earth, the Solar System and geology of Colorado:
Thackray, John THE AGE OF THE EARTH NY: Cambridge Univ Press, 1986. 7 3/4" X 8 1/4", pp 36 with dozens of photos, figures, and maps, many in color; original color pictorial wrappers. Very good. Not ex-library. Here we tell how the main divisions of Earth history have been established in terms of geographical, and climatic changes and events in the unfolding pageant of life, and how they have been dated by the use of the most modern scientific techniques. Nicely illustrated.
Wood, J.A. THE SOLAR SYSTEM Englewood Cliffs: Prentice-Hall, 1979. 9" X 6 1/4", pp 196 with b&w photos, figures, and maps; original cloth w/dj. A few nicks else very good. Not ex-library. This book contains astronomical background that is needed to understand the concepts and problems
associated
with the origin of the Sun and the assembly of the planets. Includes much on meteorites.
Chronic, John & Halka PRAIRIE PEAK AND PLATEAU - A GUIDE TO THE GEOLOGY OF COLORADO Denver: Colorado Geological Survey Bulletin 32, 1972. 8 3/4" X 5 3/4", pp 126 with numerous photos, figures, and maps, many in color; original pictorial wrappers. Previous owner's name stamped at top of title page else very good. Not ex-library. Nicely illustrated work describes the geologic origins and the far distant past of this popular Rocky Mountain state.
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