My mac book pro battery took a crappy about a month ago so I have only been using my phone. I'm getting in for a genius bar appt. this week so I will be able to read the copy I downloaded. Then maybe I can win this thing! 8)
Tyler
Tyler
This is correct as written. On the next page she points out that "white golds, to the refiner, are of two classes: those that are whitened with nickel and those that are whitened with palladium."At page 5; VII. SOME SPECIAL CASES ........................................................................ 65
Green gold. White golds...--->White gold*
This is from page viii of the preface. Again, it is correct as she is referring to the new varietes of alloys being used to create these colors.Page 6; Nor were these the only complications that beset the precious metal worker of the early Nineteen Hundreds. New gold alloys
appeared—white golds and green golds—...---> white gold and green gold*.
I had to look this one up. It's not an OCR error or a typographical error as that is how it appears in my 2003 reprint. According to the Oxford Dictionaries, "The adjective worthwhile is used both attributively (that is, before the noun) and predicatively (that is, when it stands alone and comes after the verb). In both positions, it is always correct as one word (a worthwhile book; we didn’t think it was worthwhile), but when used predicatively, it may also be written as two words: we didn’t think it was worth while." I believe that is how Hoke used it.Page 28; THE COMMONEST CASE 39
(9) Saving the silver, if worth while.---> worthwhile*
Now that's a winner! It's a perfect example of OCR error. When I look at my 2003 reprint, the bottom of the circle on the b isn't quite filled out as it should be. The OCR interpreted it as an h. Thank you for catching that one!In Chapter V we said that this step may or may not he necessary.---> be* necessary.
This one is a matter of style. It is correct as written.Page 37; the final clear and filtered solution should contain not more than
about 5% of total acids.---> should contain no* more than...
Again, just a different way of saying it. It's not an error in the digital/printer friendly versions of the book compared to the original published version.Page 40; It depends first upon the amount and nature of the impurities that
you start with, and then upon your own skill and patience. The final
rinsings are very important. ---> rinses* are very important...
This one was reported by Pattt on 10/27/13.the prity of our gold, by assay , by wet analysis, and by hardness.---> purity* of our gold...
Thank you Pat for all of your hard work!Page 277 : where it is boiled up with water to which is then added a small quantitiy of sulphuric acid......
Page 277 : are collected in a sump tank and pumped to a special cemening tank in the slime plant.....
Page 284 : In practice, it is found to be more economical to smelt the final ihsolubles and reduction......
Page 287 : The liquor from the fourth operation is elevevated to one ....
Page 287 : In this way the number of times that the liquor has to be elevated is reduced to a minumum
Page 288 : each ot 25 liters capacity.....
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