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Kerry Hamilton climbs a cave rope attached to bamboo scaffolding to scale the inner waterfall of Tham Susa in Pang Mapha, Thailand www2.tvboxnow.com2 c& Z) ~+ h1 @# K I% F+ e
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![](http://i.dailymail.co.uk/i/pix/2012/08/21/article-0-14A2459C000005DC-809_968x643.jpg)
' G' x) v: U5 Cwww2.tvboxnow.com John Spies photographed at the entrance chamber of Tham Susa, a filming site for BBC's Planet Earth sequence in Pang Mapha, Thailand$ R' w$ |4 ?2 }' {1 @% @3 T6 L1 C: y2 O
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![](http://i.dailymail.co.uk/i/pix/2012/08/21/article-0-14A26005000005DC-578_968x635.jpg)
$ |+ \: q# m h b& w, L公仔箱論壇 Oolites or cave pearls are sedimentary rocks formed from ooids, spherical grains composed of concentric layers. These were photographed in a cave in Pang Mapha, Thailand |