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  2. The Production of Tin.

    The total production of tin in 1898 has been estimated at 77,300 tons; in 1890 it was but 55,100 tons. The greater part of the tin comes from the Malay Peninsula, which furnishes 60.6 per ...

    Article : 212 words
  3. Advertising

    {No abstract available}

    Advertising : 50 words
  4. Gob Fires.

    The best and safest way of managing a coal mine which is subject to gob fire is one of those problems, at present unsolved, which is ever present in the minds of some colliery managers, ...

    Article : 1,043 words
  5. Australasian Mining Patents.

    The following complete specifications have lately been accepted in the various colonies undermentioned, and letters patent will, therefore, issue to the applicants in due course. This report is ...

    Article : 186 words
  6. Dry Amalgamation of Gold.

    Dry amalgamation of gold (says an American mining paper) has long been "an iridescent dream," the nearest solution of that metallurgical problem having been some time ago afforded by a ...

    Article : 225 words
  7. A Rotary Ore-Stamping Mill.

    In many of the gravity ore stamping mills no email percentage of values is lost [?]n slime. Moreover, these mills are provided with stamps having only reciprocating motion. In the mill which ... [ILLUSTRATED]

    Article : 304 words
  8. B.H. Block 10 Company's Report.

    The half-yearly report of the Block 10 Company, Broken Hill, shows that for the six months ended March 31 the net profits for the half-year amounted to £46,752 19s 11d, to which was to be ...

    Article : 252 words
  9. Elbow or Knee-Shaped Hearth.

    This new shape of firebar has been introduced in order to obviate certain inconveniences found to exist in ordinary straight-slope hearths wherein the fuel tends to accumulate at the back of the ... [ILLUSTRATED]

    Article : 329 words
  10. Notes from Everywhere.

    In a new breathing apparatus intended for resoue, work in minee, an indiarubber cloth recepta[?]le, made in the form of a collar, closely surrounds the wearer's neck, serving as a breathing ...

    Article : 574 words
  11. The Mines of Mount Sinai.

    The rugged sides of Mount Sinai were mined for copper and torquoises thousands of years before Moses ascended the mountain to receive the Tables of Law, and for the possession of the mines war[?] ...

    Article : 554 words
  12. Coal a Vegetable Product.

    That coal is a vegetable product may be specifically proved. While to the naked eye the structure of a fragment of mineral coal is purely amorphous, yet if that fragment be made so thin that ...

    Article : 176 words
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