首页|Pumps open up a golden era at Beaconsfield

Pumps open up a golden era at Beaconsfield

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  • NSTL
Water defeated the old-time miners attempting toliberate gold from Tasmania's rich Beaconsfield mine。 But newpump technology has given the historic mine renewed life。

A.Hall

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2000

The Miner

The Miner

ISSN：1030-0880
年,卷(期)：2000.(2)