04-Jan-2006 - CN
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Looking straight up the main section of Bone Aven
04-Jan-2006 - CN
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Looking straight up at the Dagger (the boulder in the centre of the photagraph) dangling in the rift
04-Jan-2006 - CN
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A closer look up at the Dagger. It looks horrible from here but it's jammed against the wall at the bottom, so it may be safe.
04-Jan-2006 - CN
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Well, actually, it isn't ....
04-Jan-2006 - CN
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The dagger: Seems to be a non-Newtonian boulder or possible a vagrant (no visible means of support). Can anybody can see what is holding it up?
04-Jan-2006 - CN
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Bone Aven: Having passed the Dagger with extreme care and now looking straight up at the roof of the aven.
04-Jan-2006 - CN
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04-Jan-2006 - CN
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Looking into Boulder Alley, the passage at the top of Bone Aven.
04-Jan-2006 - CN
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A little further along Boulder Alley
04-Jan-2006 - CN
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Looking straight up at the roof of Boulder Alley. This makes the Dagger look quite stable in comparison.
(On second thoughts it doesn't).
04-Jan-2006 - CN
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04-Jan-2006 - CN
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Stal and straws in Boulder Alley. You may not think that these are impressive but compared with the rest of the dig, they are magnificent.