Mexicos Treasure House Guanajuato An Illustrated And Descriptive Account of T
Mexicos Treasure House Guanajuato An Illustrated And Descriptive Account of T
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In our eReader you can find the full English version of the book. Read Mexicos Treasure House Guanajuato An Illustrated And Descriptive Account of T 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 Mexicos Treasure House Guanajuato An Illustrated And Descriptive Account of T
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To quickly assess the difficulty of the text, read a short excerpt:
9. 10 per cent, of total value Saved from coarse sands 14. 76 per cent, of total value Saved from fine sands. . 15. 55 per cent, of total value Saved from slimes 35. 34 per cent, of total value Total saving 93. 75 per cent, of total value These results refer to the material treated, which as- sayed per ton (2, 000 lbs. ) . 26 oz. Gold and 5. 52 oz. Silver, total value being $8. 83 (say, £1/15/6).
The Blaisdell Process 147 Cost of Treatment.
The cost of the milling and treating the ore from the ...Peregrina mine with the plant at present in hand is as follows : Power $0. 34 Wear and tear . 25 Cyanide treatment chemicals . 38 Zinc 05 Labour . 12 Sundries . 10 Administration . 25 Interest on investment . 15 Depreciation . 21 $1. 85 or, say 7s. 9d. Per ton.
THE BLAISDELL PROCESS.
The purpose of the Blaisdell System, which is the in- vention of Mr. W. H. Blaisdell, President of the Blais- dell Company of Los Angeles, California, is to eliminate the great mass of um-eliable and unskilled labour hereto- fore required in the cyanide plants for charging and dis- charging the sand vats.
What to read after Mexicos Treasure House Guanajuato An Illustrated And Descriptive Account of T?
You can find similar books in the "Read Also" column, or choose other free books by Percy F Percy Falcke Martin to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
9. 10 per cent, of total value Saved from coarse sands 14. 76 per cent, of total value Saved from fine sands. . 15. 55 per cent, of total value Saved from slimes 35. 34 per cent, of total value Total saving 93. 75 per cent, of total value These results refer to the material treated, which as- sayed per ton (2, 000 lbs. ) . 26 oz. Gold and 5. 52 oz. Silver, total value being $8. 83 (say, £1/15/6).
The Blaisdell Process 147 Cost of Treatment.
The cost of the milling and treating the ore from the ...Peregrina mine with the plant at present in hand is as follows : Power $0. 34 Wear and tear . 25 Cyanide treatment chemicals . 38 Zinc 05 Labour . 12 Sundries . 10 Administration . 25 Interest on investment . 15 Depreciation . 21 $1. 85 or, say 7s. 9d. Per ton.
THE BLAISDELL PROCESS.
The purpose of the Blaisdell System, which is the in- vention of Mr. W. H. Blaisdell, President of the Blais- dell Company of Los Angeles, California, is to eliminate the great mass of um-eliable and unskilled labour hereto- fore required in the cyanide plants for charging and dis- charging the sand vats.
What to read after Mexicos Treasure House Guanajuato An Illustrated And Descriptive Account of T?
You can find similar books in the "Read Also" column, or choose other free books by Percy F Percy Falcke Martin to read onlineMoreLess
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