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WORLDWIDE DIAMOND UPDATE

机译：全球钻石更新

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This update on the status of proposed new kimberlite diamond projects includes two that started up during the past year, a further nine projects that we feel are advanced enough to have a chance of coming into production in the next few years, and four more that are moving forward with substantial bulk-sampling programs. All of these projects would be new standalone operations and are listed in Table 1 roughly in order of when they might be expected to come onstream. We are not including expansions, the development of satellite orebodies at existing operations, or reopenings of mines that halted production in the recent past. In addition to the kimberlite projects discussed here, there are at least 11 placer projects that are in advanced stages of feasibility or are starting up with limited production. Most of the new output from these placer deposits is being used to verify tonnage, grades, and diamond values. Although two projects in Russia-based Alrosa's pipeline are included in this review, the company is also proceeding with major mine developments in its traditional producing area of Sakha (Yakutia) in eastern Siberia. These projects mainly involve replacing Alrosa's exhausted open pit operations with new underground mines, but some are part of the continuing production buildup within the recently developed Nakyn field of orebodies. Alrosa's reported expenditures for construction of new Siberian mining facilities during 2002 and 2003 include 335.7 million dollars for the Nakynskoye deposits, 119.5 million dollars for development of an underground mine at Mir (which is expected to cost 800-850 million dollars in total), 65.9 million dollars for the International underground mine, 32.5 million dollars for the Aikhal underground mine, 17.8 million dollars for the Komsomolskoye pipe, and 7 million dollars at the Gornoye deposit. Alrosa is also developing an underground mine at Udachny to replace an open pit operation that is currently producing about 65 percent of the company's current output but is nearing the end of its life. Alrosa spent 4.53 million dollars at Udachny in 2002 and 2003, but the entire development is expected to cost about 1.2 billion dollars.
机译：有关拟议的新金伯利特钻石项目状况的最新消息包括过去一年开始的两个，我们认为还有九个项目，我们认为这足以在未来几年内有机会进入生产，还有四个项目通过大量的批量采样计划前进。所有这些项目都将是新的独立操作，并在表1中大致按照预期会出现的方式列出。我们不包括扩张，在现有运营中开发卫星矿石，也不包括最近停止生产的矿山的重新开放。除了这里讨论的金伯利特项目外，至少有11个placer项目处于可行性的高级阶段，或者在生产有限的情况下开始。这些垫片沉积物中的大多数新输出都用于验证吨位，成绩和钻石值。尽管本评论中包括了总部位于俄罗斯的Alrosa管道中的两个项目，但该公司还在西伯利亚东部的Sakha（Yakutia）传统生产地区进行了主要的矿山开发。这些项目主要涉及用新的地下矿山替换Alrosa疲惫的开放坑行动，但有些是最近开发的Nakyn Orebodies田间持续生产积累的一部分。阿罗萨（Alrosa）在2002年和2003年期间建造新西伯利亚采矿设施的支出包括3.357亿美元用于Nakynskoye存款，1.195亿美元用于MIR开发地下矿山（预计总计800-8亿美元），65.9亿美元，65.99亿美元，65.99亿美元国际地下矿山的一百万美元，艾哈尔地下矿山的3250万美元，1780万美元的Komsomolskoye Pipe和700万美元的Gornoye押金。 Alrosa还在Udachny开发一个地下矿山，以取代目前正在生产该公司当前产量的65％的开放式矿井运营，但即将结束。 Alrosa在2002年和2003年在Udachny花费了453万美元，但整个开发项目预计将耗资约12亿美元。

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