A Review of the Osmiridium Mining Industry of Tasmania
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In our eReader you can find the full English version of the book. Read A Review of the Osmiridium Mining Industry of Tasmania 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 Review of the Osmiridium Mining Industry of Tasmania
What reading level is A Review of the Osmiridium Mining Industry of Tasmania book?
To quickly assess the difficulty of the text, read a short excerpt:
, the metal corresponding in its features very closely with the Tasmanian metal.
8. Grading of Metal.
The man who controls the situation is the man who uses lots of crude metal, just as it stands, for the purposes of manufacture. The smelter, chemist, and others count but little, as their requirements are easily met from residues derived mainly from the people who handle crude platinum. The best friend that the " osie " miner has is the man who tips his gold nibs for fountain-pens with crude gr...anular metal. But with the latter the size of the grain is the only thing that matters, and anything too small or too large is unsuit- able. These facts are \vell known throughout the osmiridium world, except in Tasmania. Everywhere else special sieves are used for grading the metal. Anything that goes through an aperture of '031 is sold only for smelting or other metallurgical purposes. Anything up to '042 from '031 is suitable for manu- facturing purposes. The shrewd miner could reduce his large metal to ''point" size in a mortar, the small metal which fails to respond to the sieve test being set aside for the smelter.
What to read after A Review of the Osmiridium Mining Industry of Tasmania?
You can find similar books in the "Read Also" column, or choose other free books by Campbell Brown to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
, the metal corresponding in its features very closely with the Tasmanian metal.
8. Grading of Metal.
The man who controls the situation is the man who uses lots of crude metal, just as it stands, for the purposes of manufacture. The smelter, chemist, and others count but little, as their requirements are easily met from residues derived mainly from the people who handle crude platinum. The best friend that the " osie " miner has is the man who tips his gold nibs for fountain-pens with crude gr...anular metal. But with the latter the size of the grain is the only thing that matters, and anything too small or too large is unsuit- able. These facts are \vell known throughout the osmiridium world, except in Tasmania. Everywhere else special sieves are used for grading the metal. Anything that goes through an aperture of '031 is sold only for smelting or other metallurgical purposes. Anything up to '042 from '031 is suitable for manu- facturing purposes. The shrewd miner could reduce his large metal to ''point" size in a mortar, the small metal which fails to respond to the sieve test being set aside for the smelter.
What to read after A Review of the Osmiridium Mining Industry of Tasmania?
You can find similar books in the "Read Also" column, or choose other free books by Campbell Brown to read onlineMoreLess
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