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قديم 24-11-2007, 02:11   #21
محمد أبوزهرة
الإدارة
 
الصورة الرمزية محمد أبوزهرة
 
تاريخ التسجيل: 09 2007
الدولة: مصر- طنطا
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الكتاب الثامن عشر


Handbook of gold exploration and evaluation








Handbook of gold exploration and evaluation
By
* Publisher: CRC
* Number Of Pages: 647
* Publication Date: 2007-03-09
* ISBN / ASIN: 1420044605
$339.95

Book De******************ion:
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, the 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. The Handbook of Gold Exploration and Evaluation covers topics as diverse as the nature and history of gold, geology of gold ore deposits, gold deposition in the weathering environment, sedimentation and detrital gold, gold exploration, lateritic and placer gold sampling, mine planning and practice for shallow deposits, metallurgical processes and design, and evaluation, risk, and feasibility

PDF | 647 pages | 5 Mb
http://rapidshare.com/files/66511163/goldval.rar
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