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USGS ABAJO MOUNTAINS, Utah MINES GEOLOGY - URANIUM, GOLD, COPPER - SCARCE1964
$ 8.97
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Description
QUICK SELLER WHEN I CAN GET ONE!!!This is a really great report for any mineral collectors out there! It's like a treasure map!
This is USGS Professional Paper 453,
Geology of the Abajo Mountains Area, San Juan County, Utah
. Published in 1964, this is a scarce and interesting work, seldom seen on Ebay. This report consists of the
110 page
book plus all five of the geologic maps plus an interesting folded diagram, that come in a pocket in the back of the book. Two of the maps are large full-color geologic maps, one is a shaded relief maps of the area, and another has underground workings of one of the mines.
This report examines the geology of this beautiful area in southeastern Utah. The area is known for uranium-vanadium mines, gold & silver mines, and copper mines, and there are descriptions and locations for many deposits in the text. Plus many of the
locations are shown on the shaded relief map, making this a perfect guide for a mineral collector wanting to visit these sites.
The geology of this area is complex, with typical Colorado Plateau sedimentary rocks uplifted in a setting where numerous granitic intrusions invaded the layering as giant sills (laccoliths, as they are known.) Some of these were accompanied by mineralizing solutions, resulting in the gold, silver, and copper deposits.
It is a mineral rich area. I saw mention of the following as I browsed through the text:
Chalcopyrite
Pyrite
Sphalerite
Galena
Ruby silver
Gold
Limonite pseudomorphs of pyrite
Azurite
Malachite
Chalcocite
Some of the uranium is found within fossil logs in the formations!
I believe with some additional research, some of these mines are likely to hold many more minerals than those listed here, and I may have missed some in the text. There are many mines, so there are lots of opportunities to explore and check them out. These are some of the mines discussed and described in the text:
Uranium
:
Shay Mountain deposit
Harts Draw deposit
Lakes claim deposit
Shay Road deposit
Robertson Pasture deposit
Sunshine Mining Claim
Gold-Silver:
Dream mine
Dixon's mine
Viking mine
Log Cabin claim
Copper:
Copper Queen mine
Tuffy Copper mine
This would be of interest to mineral collectors, local and regional residents, or anyone interested in Utah geology. It is a scarce item. Very nice to find it well-preserved.
Expert packing assured. Shipping weight is two pounds. 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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