-40%
USGS LITTLE ROCKY MOUNTAINS of MONTANA Geology and Strata LARGE COLOR MAP 1959
$ 9.5
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Description
ONLY ONE OF THESE AVAILABLE!!This is USGS Bulletin 1072-N,
Stratigraphy of the Little Rocky Mountains and Encircling Foothills, Montana
. Published in 1959, this is a pretty scarce item. It details the lengthy sequence of sedimentary rocks of varying ages in this mountainous area. The rocks are uplifted, so the deeper rocks are exposed in the cores of the mountains and hills, making for interesting, concentric map patterns. This 30-page book describes the formations in detail and comes with a very large full-color map nearly 40 inches wide, and another large chart that correlates the strata with data from drill hole logs of oil wells.
Overall a nice book that will give you some cool perspective on this beautiful area. The color map is especially nice.
See my other listings for other reports on Montana geology.
Expert packing assured. The recent increase in postage rates was pretty big. As a result, Media Mail is now my default shipping method to keep shipping affordable.
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