Thank you for correcting the text in this article. Your corrections improve Papers Past searches for everyone. See the latest corrections.
DEEP MINING
Groat advance in deep lovel mining mtho result of the advance in engineering, science. Some yeara ago three thou-, sand feet was considered a great depth, i hut this limit has been much exceeded. I At Flow, Belgium, thirty-six hmidrcdj feet has been touched, whilo at Oalu-j mot, llccla and Tamaraok, in tlio Un-j iled Slata, mines from forty-ftvo hundred to fifty-four hundred feet have been worked, Tho temporaturo is the great thing to bo overcome.
Permanent link to this item
https://paperspast.natlib.govt.nz/newspapers/NOT19040920.2.23
Bibliographic details
North Otago Times, 20 September 1904, Page 4
Word Count
78DEEP MINING North Otago Times, 20 September 1904, Page 4
Using This Item
See our copyright guide for information on how you may use this title.
Log in