Ore chimney | Article about ore chimney by The Free Dictionary
ore chimney[′ȯr ‚chim·nē]
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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The drilling failed to locate an ore chimney
, which is presumed to be situated even farther down-dip.
Most of the known ore chimneys
in the area are located in the Congreso-Leon mine, confined to an area of about 400 X 800 feet.