Soviet Mining

, Volume 9, Issue 4, pp 449–451 | Cite as

Flame drilling of blast holes in fissured quartzites

  • I. A. Fedin
  • V. P. Dmitrin
  • B. V. Zakhvatkin
  • M. I. D'yakov
  • A. A. Milach
Brief Communications
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Keywords

Drilling Rock Mass Nepheline Drilling Rate Hole Depth 

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Copyright information

© Consultants Bureau 1974

Authors and Affiliations

  • I. A. Fedin
  • V. P. Dmitrin
  • B. V. Zakhvatkin
  • M. I. D'yakov
  • A. A. Milach

There are no affiliations available

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