Wow, that is incredible!

来源: xux 2009-10-12 08:41:13 [] [博客] [旧帖] [给我悄悄话] 本文已被阅读: 次 (395 bytes)
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I went to all three places, not during the fall though, so I didn't get to see any of these.

If I remember right, Keweenaw Peninsula has a rich history of copper mining. I was deeply touched after visiting a copper mine near Houghton, seeing how it used to be during active mining operation, and how it is now (closed and waiting copper price to go up so mining can be profitable again).

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那个半岛中的半岛最顶端有个小镇就叫 Copper Harbor,很有名。 -DeepCreek- 给 DeepCreek 发送悄悄话 DeepCreek 的博客首页 (144 bytes) () 10/12/2009 postreply 16:23:45

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