| 1. | The local geothermal activity produces many steam vents, visible throughout the surrounding mountains.
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| 2. | This stage of development is exemplified by explosive steam vents.
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| 3. | Today the area consists of hot springs and steam vents.
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| 4. | Inside the crater is a large sulphurous crater lake and several active steam vents.
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| 5. | Fumaroles, or steam vents, are in gorge area also.
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| 6. | It included a dinner cooked over lava steam vents.
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| 7. | Cut a couple of steam vents in the pastry.
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| 8. | By the steam vents, Archer encounters the woman again.
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| 9. | Nearby is the Bumpass Hell Thermal Area with boiling springs, mud pots and steam vents.
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| 10. | Slit top crust to let steam vent.
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