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Pillar extraction at Rajpura-Dariba
- Source :
- Mining Magazine. December 1994, Vol. 171 Issue 6, p310, 5 p.
- Publication Year :
- 1994
-
Abstract
- Pillar extraction in Vertical Crater Retreat mining is the key to productivity and future production. The Rajpura Dariba mine of Hindustan Zinc Ltd (HZL) is situated about 80 km north-east [...]
Details
- Language :
- English
- ISSN :
- 03086631
- Volume :
- 171
- Issue :
- 6
- Database :
- Gale General OneFile
- Journal :
- Mining Magazine
- Publication Type :
- Periodical
- Accession number :
- edsgcl.16528694