21![Rob Palassou and Roger Spears Combine a pre-dawn ascent of the Soda Mountains, one post-lunch descent into a Cima field lava tube, a bat, a subterranean wood rat, some robotics play with heads-up display, cave thermal im Rob Palassou and Roger Spears Combine a pre-dawn ascent of the Soda Mountains, one post-lunch descent into a Cima field lava tube, a bat, a subterranean wood rat, some robotics play with heads-up display, cave thermal im](https://www.pdfsearch.io/img/709261d5de3a79fe25f62093e940145a.jpg) | Add to Reading ListSource URL: quest.nasa.govLanguage: English - Date: 2012-02-09 15:14:38
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22![The Ice Cave
Located in part of Bandera’s collapsed lava tube, the temperature in this cave never gets above 31 Degrees F. As rain water and snow melt seep into the cave, the ice floor thickens. The Ice Cave
Located in part of Bandera’s collapsed lava tube, the temperature in this cave never gets above 31 Degrees F. As rain water and snow melt seep into the cave, the ice floor thickens.](https://www.pdfsearch.io/img/814e552acb477bd229f3c87e4110b169.jpg) | Add to Reading ListSource URL: www.icecaves.comLanguage: English - Date: 2014-02-26 18:22:23
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23![Lava Tube Caves on Mars – Seeking Signs of Past Life Richard J. Léveillé and Saugata Datta 1 1 Lava Tube Caves on Mars – Seeking Signs of Past Life Richard J. Léveillé and Saugata Datta 1 1](https://www.pdfsearch.io/img/f6297ab98e734b28a9ba43ca485183ac.jpg) | Add to Reading ListSource URL: hercules.gcsu.eduLanguage: English - Date: 2010-04-29 11:29:24
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24![THE LAVA CAVES OF KHAYBAR, SAUDI ARABIA JOHN J. PINT UIS Commission on Volcanic Caves Ceibas 172, Pinar de La Venta, CP[removed]Zapopan, Jalisco, Mexico, [removed] (Published in Proceedings, 15th Internationa THE LAVA CAVES OF KHAYBAR, SAUDI ARABIA JOHN J. PINT UIS Commission on Volcanic Caves Ceibas 172, Pinar de La Venta, CP[removed]Zapopan, Jalisco, Mexico, [removed] (Published in Proceedings, 15th Internationa](https://www.pdfsearch.io/img/2a6a5e458a6f47de0e6962fc5c98dbee.jpg) | Add to Reading ListSource URL: www.vulcanospeleology.orgLanguage: English - Date: 2009-08-06 12:01:04
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25![Lunar and Martian Lava Tube Exploration as Part of an Overall Scientific Survey A White Paper submitted to the Lunar and Martian Lava Tube Exploration as Part of an Overall Scientific Survey A White Paper submitted to the](https://www.pdfsearch.io/img/cff6cae0b97067f6977a75e72a421ddd.jpg) | Add to Reading ListSource URL: www.lpi.usra.eduLanguage: English - Date: 2009-09-18 09:34:35
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26![Briggs, T . S[removed]Troglobitic harvestmen recently discovered in North American lava tube s (Travuniidae, Erebomastridae, Triaenonychidae : Opiliones). J. ArachnoL 1 :[removed] . Briggs, T . S[removed]Troglobitic harvestmen recently discovered in North American lava tube s (Travuniidae, Erebomastridae, Triaenonychidae : Opiliones). J. ArachnoL 1 :[removed] .](https://www.pdfsearch.io/img/000658412a03aad7aadda5404c3ce4aa.jpg) | Add to Reading ListSource URL: www.museunacional.ufrj.brLanguage: English - Date: 2012-01-04 09:15:13
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27![ASIA / PACIFIC JEJU VOLCANIC ISLAND AND LAVA TUBES ASIA / PACIFIC JEJU VOLCANIC ISLAND AND LAVA TUBES](https://www.pdfsearch.io/img/76e631e5c4dfd98bf8f4a58a625f607a.jpg) | Add to Reading ListSource URL: whc.unesco.orgLanguage: English - Date: 2007-06-27 04:44:00
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28![Briggs, T . S[removed]Troglobitic harvestmen recently discovered in North American lava tube s (Travuniidae, Erebomastridae, Triaenonychidae : Opiliones). J. ArachnoL 1 :[removed] . Briggs, T . S[removed]Troglobitic harvestmen recently discovered in North American lava tube s (Travuniidae, Erebomastridae, Triaenonychidae : Opiliones). J. ArachnoL 1 :[removed] .](https://www.pdfsearch.io/img/80a1205a9eb022c4615092a16a683384.jpg) | Add to Reading ListSource URL: www.americanarachnology.orgLanguage: English - Date: 2004-10-21 07:36:10
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29![](https://www.pdfsearch.io/img/c054a299ed05beba65f3129aacdc1cf3.jpg) | Add to Reading ListSource URL: www.lpi.usra.eduLanguage: English - Date: 2012-01-09 23:13:21
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30![](https://www.pdfsearch.io/img/244777de292a2bc3b4b189bcbbc8d425.jpg) | Add to Reading ListSource URL: www.lpi.usra.eduLanguage: English - Date: 2009-01-08 06:03:29
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