I missed the beginning but he is talking about an active volcano in Southern California near where the 5.2 and all the aftershocks are.
Quoting: Simple27 He said to rewind to 19:20 which is where he begins talking about the volcano...
Here is some information from the USGS and Huell Howsers California gold: [
link to www.calgold.com]
Desert Adventures-California’s Gold Special (142)
California's Gold
Huell goes back and visits with Leonard Knight of Salvation Mountain to see how his mountain is growing and he also travels to take an up close and personal look at “mudpots,” which only occur three places in the US.
[
link to blogs.chapman.edu (secure)]
Of Mud Pots and the End of the San Andreas Fault
[
link to seismo.berkeley.edu]
Mud Pots and Mud Volcanoes at Salton Sea
[
link to youtu.be (secure)]
California Volcano Observatory
[
link to volcanoes.usgs.gov (secure)]
Salton Buttes
[
link to volcanoes.usgs.gov (secure)]
snip:
The Salton Buttes lie within the Salton Sea Geothermal Field located about 145 km (90 mi) southeast of Palm Springs in Imperial Valley, California. The geothermal system is fueled by heat emanating from zones of partially molten rock (magma) deep below the Earth's surface. Eruptions occurring about 400,000 years ago were followed by a long lull in volcanic activity until about 18,000 years ago. The most recent eruptions, which took place about 1,800 years ago, started explosively, then progressed to relatively gentle effusion of dense, glassy-looking (obsidian) lava domes.
