The fineness of the ash in this case is unusual, says Thorvaldur Thordarson, an Icelandic volcanologist.

冰岛的火山学家托瓦杜？托达森表示，这次岛山冰川产生的火山灰的细腻程度是十分不寻常的。

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The fineness of the ash in this case is unusual, says Thorvaldur Thordarson, an Icelandic volcanologist.

ECONOMIST: Volcanoes and air travel: Small eruption in Iceland | The

Former Stoke City, Barnsley and Notts County manager Thordarson took over at the Alexandra Stadium in December 2008.

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"I want to build a team, to make things happen rather than wait for them to happen, " said Thordarson.

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