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Handbook of Gold Exploration and Evaluation Covers a Comprehensive Range of Topics Including the Nature and History of Gold, Geology of Gold Ore Deposits and Gold Deposition in the Weathering Environment.


DUBLIN, Ireland -- Research and Markets (http://www.researchandmarkets.com/reports/c53411) has announced the addition of Handbook of Gold Exploration and Evaluation to their offering.

Designed for geologists and engineers engaged specifically in the search for gold deposits of all types and as a reference for academics in higher schools of learning, Handbook of gold exploration and evaluation provides principles and detailed explanations that underpin the correct interpretation of day-to-day experience in the field. Problems are addressed with regard to the analysis, interpretation and understanding of the general framework within which both primary and secondary gold resources are explored, developed and exploited.

- covers the nature and history of gold

- addresses problems with regard to the framework in which gold resources are explored, developed and exploited

- discusses topics including the geology of gold ore deposits, metallurgical processes and design, evaluation, risk and feasibility

- a standard reference on alluvial gold deposits, exploration and mining

Handbook of gold exploration and evaluation covers a comprehensive range of topics including the nature and history of gold, geology of gold ore deposits, gold deposition in the weathering environment, sedimentation and detrital gold, gold exploration, lateritic lat·er·ite  
n.
A red residual soil in humid tropical and subtropical regions that is leached of soluble minerals, aluminum hydroxides, and silica but still contains concentrations of iron oxides and iron hydroxides.
 and placer gold sampling, mine planning and practice for shallow deposits, metallurgical processes and design, and evaluation, risk and feasibility.

About the author

Eoin H Macdonald ME, FIEAust CP Eng has an international career spanning 65 years as a consulting mining engineer and is highly regarded for his previously published work on alluvial mining technology. As Australian Special Advisor to CCOP CCOP Community Clinical Oncology Program
CCOP Coordinating Committee for Geoscience Programmes in East and Southeast Asia (Bangkok, Thailand intergovernmental agency)
CCOP Cryptologic Carry-On Program
 (Committee for Co-ordination of Joint Prospecting for Mineral Resources in Asian Offshore Areas) in the ESCAP ESCAP Economic and Social Commission for Asia and the Pacific
ESCAP European Society for Child and Adolescent Psychology
 (Economic and Social Commission for Asia and the Pacific) programme of the United Nations Development Programme, he cooperated with Special Advisors from the USA, UK, France, Germany, the Netherlands, Japan, Canada and Australia in the search for and appraisal of surficial sur·fi·cial  
adj.
Of, relating to, or occurring on or near the surface of the earth.



[surf(ace) + (superf)icial.]

Adj. 1.
 and nearshore near·shore  
n.
The region of land extending from the backshore to the beginning of the offshore zone.



near
 deposits globally along the continental shelves. This resulted in a bi-annual series of international training courses on gold prospecting and evaluation with the author as Director of Studies. He has advised on alluvial gold projects associated with exploration, mining, treatment and evaluation worldwide, including Australia, New Zealand, South Korea, Papua New Guinea Papua New Guinea (păp`ə, –y , and extensively throughout the Americas, Africa, the Indian sub-continent and South East Asia.

Content Outline:

Nature and history of gold

Gold mineralogy. Gold through the ages.

Geology of gold ore deposits

Crustal evolution. Tectonic elements of plate movements. Hydrothermal gold systems. Gold deposition in volcanic terrain. Provenance. Time rate of unroofing ore bodies.

Gold deposition in the weathering environment

The plate tectonic rock cycle. Earth's atmosphere and climate. Agents of weathering. Weathering processes. Landscape denudation denudation /de·nu·da·tion/ (den?u-da´shun) the stripping or laying bare of any part.

de·nu·da·tion
n.
The removal of a covering or surface layer.
. Low temperature aqueous geochemistry.

Sedimentation and detrital gold

Sediment characteristics. Fluvial flu·vi·al  
adj.
1. Of, relating to, or inhabiting a river or stream.

2. Produced by the action of a river or stream.



[Middle English, from Latin
 hydrology hydrology, study of water and its properties, including its distribution and movement in and through the land areas of the earth. The hydrologic cycle consists of the passage of water from the oceans into the atmosphere by evaporation and transpiration (or . Drainage systems. Entrainment entrainment /en·train·ment/ (en-tran´ment)
1. a technique for identifying the slowest pacing necessary to terminate an arrhythmia, particularly atrial flutter.

2.
, transport and sorting. Fluvial gold deposition.

Gold exploration

Geological investigations. Exploration geochemistry. Remote sensing. Shallow land-based geophysics. Shallow offshore geophysics.

Lateritic and alluvial gold sampling

Sampling criteria. Prospecting methods - onshore. Prospecting methods -- offshore. Sample dressing. Ore resource estimation.

Mine planning and practice

Planning. Operational concepts and schedules. Sluicing sluice  
n.
1.
a. An artificial channel for conducting water, with a valve or gate to regulate the flow: sluices connecting a reservoir with irrigated fields.

b.
 practice. Bucket line dredging. Hydraulic dredgers. Dry mining. Miscellaneous dredger types.

Metallurgical processes and design

Theory of gravity Noun 1. theory of gravity - (physics) the theory that any two particles of matter attract one another with a force directly proportional to the product of their masses and inversely proportional to the square of the distance between them  concentration. Flow sheet and materials balance. Feed preparation. Gravity processing. Lateritic gold metallurgy.

Evaluation, risk and feasibility

Project management. Economic appraisal. Risk analysis and uncertainty. The feasibility study concept.

Appendices

Field laboratories and techniques. Variogram structural analysis. Sitework testing. Gold economics.

For more information visit http://www.researchandmarkets.com/reports/c53411
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No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2007, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Publication:Business Wire
Date:Apr 4, 2007
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