HEAPREC
HEAPREC

Author: David K. Denton

Publisher:

Published: 1992

Total Pages: 92

ISBN-13:

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The U.S. Bureau of Mines report presents the documentation for HEAPREC. a methodology for calculating reclamation performance bonds for cyanide heap leach operations. HEAPREC is a template developed for use with Lotus 1-2-3 release 2.01 or newer software. The report is presented in step-by-step "user's manual" format. Appendixes contain detailed background and reference material on performance bonding, cyanide detoxification regulation, cyanide detoxification methods, general mine reclamation procedures, and an example bond calculation.

Handbook of Ecotoxicology
Handbook of Ecotoxicology

Author: David J. Hoffman

Publisher: CRC Press

Published: 2002-11-13

Total Pages: 1316

ISBN-13: 142003250X

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Completely revised and updated with 18 new chapters, this second edition includes contributions from over 75 international experts. Also, a Technical Review Board reviewed all manuscripts for accuracy and currency. Focusing on toxic substance and how they affect the ecosystems worldwide, the book presents methods for quantifying and measuring ecotoxicological effects in the field and in the lab, as well as methods for estimating, predicting, and modeling in ecotoxicology studies. This is the definitive reference for students, researchers, consultants, and other professionals in the environmental sciences, toxicology, chemistry, biology, and ecology - in academia, industry, and government.