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Show A Bostonian has donated $100,000 to combat college athletics. Probably it will be used to start chess, checkers and pingpong tournaments. When calcite veins have been located, the side of the hill is dug away in ' "banks," usually by Indians, whose chief tool is a steel bar forged to a point at one end. The pieces of calcite cal-cite vein are examined superficially for emeralds, and are then set aside for conveyance to the sorting-shed, where a detailed examination is made, and the emeralds are divided into fifteen fif-teen grades according to color, transparency, trans-parency, size, freedom from flaws, and so on. |