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Ch. 2: Precious Gem stones in 1891

Ch. 2: Precious Gem stones in 1891 Page of 21 Ch. 2: Precious Gem stones in 1891 Text size:minus plus Restore normal size   Mail page  Print this page
PRECIOUS STONES.                                   545
lode is nearly due east and west. Although the rock is the same, the color of the turquois is superior to that found at the old mine, and a number of other mines have been opened in this vicinity. Thousands of stones were obtained during the two years' operations. Many of them are of fine blue color, quite equal to the best Persian, and ma­terial has been obtained choice enough to insure a sale amounting to fully $200,000. A single stone has been sold for about $4,000. The discoveries have proved especially valuable at a time when the Persian mines have almost ceased to yield.
Two new localities for turquois have been discovered in the Burro mountains, near the old Paschal smelting works, about 15 miles south­west of Silver City, in Grant county, New Mexico. This discovery re­sulted in the forming of an eastern company, which is finding fine material.
This company, organized in October, 1891, under the name of the Azure Mining Company, under the laws of the State of New York and incorporated, has a number of turquois mines in New Mexico, but up to the present has paid especial attention to but one mine, the Azure. This has been steadily worked and several thousands of dollars' worth of turquois have been sold. The colors range from a deep sky-blue to a blue with a faint tint of green, the fine material being limited in quantity. The stones produced at this mine always have a tint of green, due either to a partial change in the mineral or to a local varia­tion. They are not by any means an ideal turquois blue, but they fur­nish good merchantable material, and if they continue to keep their color it is believed that they will eventually drive out of the market the Egyptian and the poorer quality of American stones. Up to the present time the output of good turquois has not much more than paid for the expenses of the enterprise. After selling the turquois for seven months the owners claim that thus far they do not know of a single stone that has changed color.
The turquois traverses the rocks in seams and streaks, one mass of which measured 8 inches in diameter and was one-eighth to one-fourth of an inch in thickness. A heap of debris 50 feet in height and quan­tities of small fragments of weathered turquois show that this locality, like the other New Mexican ones, was extensively worked by the abo­rigines.
About 12 miles from this deposit is an Indian graveyard. In every grave that has been opened a few polished or irregular-shaped turquois beads have been found.
As to the use of turquois by the aborigines, the writer observed some interesting facts in New Mexico recently while witnessing the annual "festa," which is held on August 4 in honor of the patron saint of the Indians of the pueblo of Santo Domingo, a point lying about three miles west by south from Wallace Station, on the Atchison, Topeka and Santa Fe railroad. This " festa " is attended by many Indians of the 6442 min------35
Ch. 2: Precious Gem stones in 1891 Page of 21 Ch. 2: Precious Gem stones in 1891
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US Geol. Surv. 1891. Gemstones, Metals.
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