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Vulcanites, the relatively rare formations of floating calcite rafts photographed in Tham Pha Mon cave in Pang Mapha, Thailand os.tvboxnow.com. j: v6 H2 d; L( X+ g9 O
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4 Y7 F" D8 W( E; n! R3 y Dave Pierce examines the crisp lines of the flowstone at Tham Pha Mon cave in Pang Mapha, Thailand
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9 h; R& v! u- T+ H# Ptvb now,tvbnow,bttvb It may resemble a wasps nest but this is a rock formation called a cave pendulite hanging in Tham Pha Mon cave in Pang Mapha, Thailand |