مورد إلكتروني
Sigma cuts costs, boosts production: new lease of life for 85-year-old gold mine.
العنوان: | Sigma cuts costs, boosts production: new lease of life for 85-year-old gold mine. |
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تفاصيل مُضافة: | Werniuk J. |
نوع الوثيقة: | Electronic Resource |
مستخلص: | In 1993 Sigma, in Quebec, was the costliest of Placer Dome's 13 gold mines, at In 1993 Sigma, in Quebec, was the costliest of Placer Dome's 13 gold mines, at |
مصطلحات الفهرس: | CANADA, COSTS, EXPLORATION DRILLING, GOLD, LAMAQUE, MANAGEMENT, MINERAL PROCESSING, MINING, MINING METHODS, PRODUCTION, PROJECT EXPANSION, QUEBEC, SIGMA MINE, UNDERGROUND MINING, text |
URL: | |
الإتاحة: | Open access content. Open access content |
ملاحظة: | und |
أرقام أخرى: | UKMMM oai:icon.iom3.org:62143 1309195781 |
المصدر المساهم: | INSTITUTE OF MATS MINERALS & MINING From OAIster®, provided by the OCLC Cooperative. |
رقم الأكسشن: | edsoai.on1309195781 |
قاعدة البيانات: | OAIster |
الوصف غير متاح. |