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ISE Jan 10, 2017

ISE Jan 10, 2017.jpg Iron oxide staining in granite fractureThumbnailsSlide3Iron oxide staining in granite fractureThumbnailsSlide3Iron oxide staining in granite fractureThumbnailsSlide3Iron oxide staining in granite fractureThumbnailsSlide3Iron oxide staining in granite fractureThumbnailsSlide3Iron oxide staining in granite fractureThumbnailsSlide3Iron oxide staining in granite fractureThumbnailsSlide3