Hot Springs - John Seach
Geothermal Activity

Hot springs are the most common type of geothermal activity.
They are located where water from a geothermal system reaches the surface.

Some springs in Icelend pulsate and release water in cycles.
Inferno Crater (Waimangu, New Zealand) discharges water every 5 weeks when it overflows.

Australia has no active volcanoes but many hot spring areas.
 

Hot Springs
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Copyright John Seach