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USGS ALASKA YORK TIN DEPOSITS Vintage 1922 Report with Map TOPAZ! FLUORITE! NICE
$ 6.33
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Description
SCARCE OLD ITEM!!This is USGS Bulletin 733,
Geology of the York Tin Deposits, Alaska
. Published in 1922, there can't be many of these around. It consists of the 130-page book and both of the original maps, which are bound in to the book as foldout maps. One is an 18 x 22 inch full color map of the geology that is really exceptionally cool looking. They just don’t do work like that any more!
This area on the far northwest end of Alaska is just sixty miles from Asia! The geology is interesting, consisting of packages of limestone intruded by granites, with other rocks as well. At the time, tin was an important strategic metal that the US never had enough of domestically. Out of interest in developing domectic sources, geologic support was given to the ventures at this site.
Prospects mentioned in the text include:
Cassiterite Creek
Randt Extension tunnel
Greenstone lode
Dolcanth tunnel
Bessie and Maple antimony and lead claims
Yankee Girl prospect
Wolframite-Topaz lode (that sounds interesting - this location has wolframite, stannite, topaz, fluorite, and other minerals.)
Idaho copper claim
Alaska Chief claim
Read Lead prospect
Luther lead prospect
Southern Cross tunnel
Potato Mountain
Cape Mountain
Lagoon Creek
Winfield workings
This is a pretty in-depth treatment of the geology, and includes numerous photos of the area and some of the rocks and exposures there. Plenty of information for the a
rmchair geologist, or the intrepid explorer. The text is full of sketch maps of geologic features and cross sections. It is fun reading!
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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