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Showing 1 to 1 of 1 for “"echelon mineralized pods"”.
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Ore mineralogy and paragenesis of a portion of the Great Gossan Lead district, Virginia
… Ashe formation, consists of a series of an echelon mineralized pods which pinch and swell irregularly along strike and are essentially concordant with the foliation. Ore mineralogy is dominated by hexagonal pyrrhotite with minor amounts of sphalerite and chalcopyrite. All other …