A view of gold and other precious metal extractions from a new and wider angle, taking in both the earth and the metallurgical sciences. To name but a small number of the topics covered: – Occurrences of gold and silver minerals in their ores – Photomicrographs of refractory and amenable minerals/ores – The use of irregular gold and silver distributions for efficient planning of the extraction process – Microanalytical techniques – Descriptions of uranium and many base metals for comparison. Written with a broad audience in mind, from the manager of operations to the metallurgist, for the field geologist or other earth scientist, and for the professor and student alike.
Thứ Hai, 2 tháng 3, 2015
Gold and Other Precious Metals
Thứ Ba, 6 tháng 1, 2015
Military Metallurgy
Gives a broad-based overview of metals in the military service, covering several examples and rationales rather than just one or two in great depth. It is written for the militarist and for the metallurgist or materials scientist
Thứ Năm, 18 tháng 12, 2014
Hands-On Programming with R
Learn how to program by diving into the R language, and then use your newfound skills to solve practical data science problems. With this book, you’ll learn how to load data, assemble and disassemble data objects, navigate R’s environment system, write your own functions, and use all of R’s , tools.,
RStudio Master Instructor Garrett Grolemund not only teaches you how to program, but also shows you how to get more from R than just visualizing and modeling data. You’ll gain valuable programming skills and support your work as a data scientist at the same time.