Expedition Volcano ...
 

[Closed] Expedition Volcano - BBC2 (Sunday 9pm)

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On BBC2 now (Sunday 9pm).

Oh

My

god!

Compelling viewing. The crater is beyond belief.


 
Posted : 26/11/2017 9:20 pm
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I wrote an essay about that volcano earlier this year. I would love to go.

It's a very interesting volcano as it produces a type of lava called Alkaline lava, which is silica under-saturated, so has a very low viscosity and therefore moves very quickly.


 
Posted : 26/11/2017 9:24 pm
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On record, ta


 
Posted : 26/11/2017 9:27 pm
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Watching it right now.
Ok if I say ‘bugger that for a game of soldiers!’ 😯


 
Posted : 26/11/2017 9:33 pm
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Could I just say that if I ever fancied an "ology" of some sort it would have been vulcanology or glaciology?


 
Posted : 26/11/2017 9:36 pm
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Vulcanology? Spock would be proud.


 
Posted : 26/11/2017 9:37 pm
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I'm game, looks rideable. What tyres for alkaline lava?


 
Posted : 26/11/2017 9:41 pm
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😯 just 😯

(I'm game though, looks amazing)


 
Posted : 26/11/2017 9:45 pm
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Looks sketchy to me, keen though.


 
Posted : 26/11/2017 9:46 pm
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Ones that can survive temps of over 1000 deg C - forged from Komatiite (a form of lava we no longer see as the Earth isn't hot enough any more).


 
Posted : 26/11/2017 9:48 pm
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Or wooden ones apparently.


 
Posted : 26/11/2017 9:51 pm
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Haha awesome. I want one.


 
Posted : 26/11/2017 9:53 pm
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A mate of mine was on that show, he's a MTBer I'll ask if he was thinking of riding it next time! He said the lava bomb/collection bit was hairy...


 
Posted : 03/12/2017 9:15 pm