A Half Century As Mining And Exploration Geologist With the Anaconda Company O
A Half Century As Mining And Exploration Geologist With the Anaconda Company O
The book A Half Century As Mining And Exploration Geologist With the Anaconda Company O was written by author Here you can read free online of A Half Century As Mining And Exploration Geologist With the Anaconda Company O book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is A Half Century As Mining And Exploration Geologist With the Anaconda Company O a good or bad book?
Where can I read A Half Century As Mining And Exploration Geologist With the Anaconda Company O for free?
In our eReader you can find the full English version of the book. Read A Half Century As Mining And Exploration Geologist With the Anaconda Company O Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book A Half Century As Mining And Exploration Geologist With the Anaconda Company O
In our eReader you can find the full English version of the book. Read A Half Century As Mining And Exploration Geologist With the Anaconda Company O Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book A Half Century As Mining And Exploration Geologist With the Anaconda Company O
What reading level is A Half Century As Mining And Exploration Geologist With the Anaconda Company O book?
To quickly assess the difficulty of the text, read a short excerpt:
Crosscuts were made on each level and connected with the exploration drill holes, and raises were then put up on various drill holes so that we had an excellent check on grade by putting all the material that came out of each of those raises through a small sample mill. The net result was that we knew we had a proven ore reserve and that this would be a mineable deposit.
About the same time, there were concerns in Washington, D. C. , about the deteriorating political problem in Korea. It became... increasingly evident that copper was going to be needed for another war period, so Washington was interested. Anaconda negotiated with the War Production Board to get accelerated depreciation to bring this deposit in rapidly.
Weed selected Bert Millar, who was an operator at Cananea, to design the pit, and picked Wilbur Jurden as the engineer to design the concentrator and the leaching plant. The idea was to leach the oxide ores, and precipitate the soluble copper, and to concentrate the low-grade sulfide, and ship the concentrates to Anaconda.
What to read after A Half Century As Mining And Exploration Geologist With the Anaconda Company O?
You can find similar books in the "Read Also" column, or choose other free books by Vincent D Perry to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
Crosscuts were made on each level and connected with the exploration drill holes, and raises were then put up on various drill holes so that we had an excellent check on grade by putting all the material that came out of each of those raises through a small sample mill. The net result was that we knew we had a proven ore reserve and that this would be a mineable deposit.
About the same time, there were concerns in Washington, D. C. , about the deteriorating political problem in Korea. It became... increasingly evident that copper was going to be needed for another war period, so Washington was interested. Anaconda negotiated with the War Production Board to get accelerated depreciation to bring this deposit in rapidly.
Weed selected Bert Millar, who was an operator at Cananea, to design the pit, and picked Wilbur Jurden as the engineer to design the concentrator and the leaching plant. The idea was to leach the oxide ores, and precipitate the soluble copper, and to concentrate the low-grade sulfide, and ship the concentrates to Anaconda.
What to read after A Half Century As Mining And Exploration Geologist With the Anaconda Company O?
You can find similar books in the "Read Also" column, or choose other free books by Vincent D Perry to read onlineMoreLess
Read book A Half Century As Mining And Exploration Geologist With the Anaconda Company O for free
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
Write Review:
User Reviews: