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Title: 'Mountain of God' Volcano Preparing to Erupt
Source:
National Geographic
URL Source: http://news.nationalgeographic.com/ ... uption-ancient-humans-science/
Published: Jul 13, 2017
Author: Michael Greshko
Post Date: 2017-07-15 18:23:14 by cranky
Keywords: None
Views: 8489
Comments: 35
The East African peak looms over a modern city as well as three major sites featuring signs of early humans. An aerial view shows erosion on Ol Doinyo Lengai volcano, Tanzania. An active volcano in northeastern Tanzania known to the Maasai as the “Mountain of God” has been quietly rumbling—and it is showing signs that an eruption is imminent. Known as Ol Doinyo Lengai, the 7,650-foot-tall peak is the only known active volcano that belches out lava rich with a type of rock called carbonatite. This thin, silvery lava can flow faster than a person can run. (Read more about the volcano from our January 2003 issue.) The volcano is some 70 miles from the city of Arusha and is known for its proximity to some of the world’s most important paleoanthropological sites. Ol Doinyo Lengai is less than 70 miles from the famed Olduvai Gorge, a collection of 3.6-million-year-old hominin footprints at a site called Laetoli, and a “dance hall” of ancient Homo sapiens footprints at a site called Engare Sero. D. Sarah Stamps, a geophysicist at Virginia Tech, has been partnering with local academics to try and predict the next major eruption. In June 2016, she and her colleagues installed five positioning sensors around Ol Doinyo Lengai in the hopes of tracking how magma’s underground churn is deforming the volcano’s surface. In concert with Tanzania’s Ardhi University and South Korea’s KIGAM, Stamps has set up a monitoring system that collects data on the volcano’s activity in real time. On January 17, 2017, Stamps saw a shudder in the data streaming from one monitoring station—a sign that, far from merely rumbling, parts of the volcano were lifting upward. “Several subsequent signals were also seen in real-time with additional on-the-ground observations by our local technician,” Stamps says. “These signals prompted rapid responses by our team to install three new real-time stations”—a project funded by the National Geographic Society. (Since 2012, the National Geographic Society has committed more than $400,000 to researching volcanoes. Find out more.) Based on the data they are seeing, Stamps and her colleagues warn that an eruption seems to be on the horizon. “Imminent in our case means in one second, in a few weeks, a couple of months, or a year or more,” she says in an email. “There are increased ash emissions, earthquakes, uplift at small volcanic cones, and an ever widening crack at the top of the volcano on the west side,” she adds. “These are all signs of volcanic deformation that will likely lead to an eruption sooner rather than later.” Stamps notes that an eruption alone likely would not affect many of the nearby paleoanthropological sites, an opinion shared by Cynthia Liutkus-Pierce, an Appalachian State University geologist and National Geographic grantee who recently led an analysis of the Engare Sero footprints. In an email sent from a site six miles from the volcano, Liutkus-Pierce reported that from her perspective, the volcano seemed calm, and the local Maasai did not appear overtly concerned about an eruption. However, if a large eruption and a heavy rainy season were to coincide, the resulting debris flows could potentially harm Engare Sero and nearby sites, Liutkus-Pierce says. “Historically, Lengai is capable of large debris flows and debris avalanches that reach the shore of Lake Natron, and these could potentially pose a significant threat to the site and to all of the camps that are here along the lake edge,” she says. “I think that would be my biggest concern for this area—the potential for a debris flow or debris avalanche.” As it happens, the Engare Sero footprints exist only because a similar scenario occurred between 5,000 and 19,000 years ago. At that time, an influx of volcanic mud—washed off of Ol Doinyo Lengai’s flanks by rainfall—created vast mudflats on the shoreline of Lake Natron that ancient humans trod across within hours to days of the event. A second surge of material then filled in the dried footprints, preserving them. Liutkus-Pierce notes that even in a worst-case scenario, Engare Sero’s “dance hall” is staying alive. Her research team has photographed the footprints in high resolution and could re-create them—and even print them out—in 3D as needed. “In that way,” she says, “we have essentially preserved the site in case of a natural disaster.” 
Typically, the volcano’s activity is confined to its summit. But occasionally, the Mountain of God can roar to life in more dramatic fashion: On September 4, 2007, the volcano belched out a plume of ash that extended at least 11 miles downwind. Lava running down the north and west flanks ignited burn scars that were visible from space.
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#3. To: cranky (#0)
Fascinating! If you look closely at that mountain by google you can see some interesting images of Satan's fall on there. It's in plain sight.
That is right here. And next to him is the Angel Raphael casting him in there. https://www.google.com/maps/place/Lake+Baringo/@1.177799,36.2775289,6298m/data=!3m1!1e3!4m5!3m4!1s0x1786cf9b80b81d2b:0xb6601e651892f2a0!8m2!3d0.6320551!4d36.0567202
I looked and I did not see the Angel Raphael. And Raphael is a very close friend of mine. I could spot him anywhere in Africa, even from space.
Look closer at here cause the angel is to the right of the black devil that's leering at Raphael. You can tell who Raphael is because he is the one with the wings on his back. Check out Raphael's sharp nose and piercing eyes back at the devil. https://www.google.com/maps/place/Lake+Baringo/@1.1686814,36.289395,3149m/data=!3m1!1e3!4m5!3m4!1s0x1786cf9b80b81d2b:0xb6601e651892f2a0!8m2!3d0.6320551!4d36.0567202 Some info on the biblical location and Angel Raphael of where this image was located and its biblical name. The location was known in ancient biblical accounts as Dudael, Ethiopia. https://en.wikipedia.org/wiki/Raphael_(archangel) I would strongly suggest you research into some ancient Ethiopian maps dating back prior to 1600's to find that location of Dudael. It not only did exist but also the true biblical location of the Euphrates river was in West Africa in the township of Benin which was along the West Ethiopian coastline for gold which was where the true Hebrew Israelites (which were black) were sold and their inheritance and identity stolen from them by the British the French and the Romans who conquered the slave coast region.
#8. To: goldilucky (#7)
Only Gabriel and Michael are mentioned in canonical Jewish and Christian scripture. The other archangels' names were almost certainly brought back to Israel following the Babylonian captivity. You seem to be referring to the account in the Book of Enoch, where Raphael is alleged (by some) to have bound a fallen angel, Azazel, in Dudadel. Other scholars say that Azazel is just a metaphor, not a fallen angel.
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#4. To: All (#3)
#6. To: goldilucky (#4)
That is right here. And next to him is the Angel Raphael casting him in there.
#7. To: Tooconservative (#6)
(Edited)
Replies to Comment # 7. Look closer at here cause the angel is to the right of the black devil that's leering at Raphael.
End Trace Mode for Comment # 7.
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