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Mining-induced seismicity at the Lucky Friday Mine: Seismic events of magnitude >2.5, 1989--1994

Description: An understanding of the types of seismic events that occur in a deep mine provides a foundation for assessing the seismic characteristics of these events and the degree to which initiation of these events can be anticipated or controlled. This study is a first step toward developing such an understanding of seismic events generated by mining in the Coeur d`Alene Mining District of northern Idaho. It is based on information developed in the course of a long-standing rock burst research effort un… more
Date: September 1, 1996
Creator: Whyatt, J. K.; Williams, T. J.; Blake, W.; Sprenke, K. & Wideman, C.
Partner: UNT Libraries Government Documents Department
open access

Conceptual design report - sludge receiving station project A.13

Description: This document describes the conceptual design for the Sludge Receipt Subproject that meets the functional design criteria. Also included in this document are the cost estimate and schedule.
Date: September 5, 1996
Creator: Wellner, A. F.
Partner: UNT Libraries Government Documents Department
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