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The Faults That Ruptured in Twin California Quakes Are Very, Very Weird, Geologists Say
Live Science ^ | July 6, 2019 | Jeanna Bryner

Posted on 07/09/2019 11:05:32 PM PDT by BenLurkin

"The earthquakes of the 4th and 5th occurred in what we call a fault zone," Glenn Biasi, a geophysicist with the USGS in Pasadena, California, told Live Science in an email, "where many individual faults are active. Many are short, and because they are buried, we probably do not know them all." He added, "This area does not fit the textbook picture of sides of a plate sliding past one another," and instead the relatively short faults criss-cross each other on more than one plane.

Susanne Jänecke, a geoscientist at Utah State University, described these fault systems as "hanging shoe organizers," where the sides, and tops and bottoms of the organizer would represent the various faults.

The 7.1-magnitude earthquake rattled a fault within the Little Lake fault zone — cracks in this spot near Ridgecrest tend to run in the northwest-southeast direction.

"The earthquake on Thursday [July 4] was more complex. And part of that smaller event happened on an unmapped fault that trends NE-SW. This is very interesting geologically, said Michele Cooke, a geoscientist at the University of Massachusetts - Amherst. "We don't have a lot of earthquakes in our record that show simultaneous slip on two perpendicular faults."

Even so, Cooke said many recent earthquakes have been a little messy, rupturing in a more complicated way than just an even slip on a single plane of faults.

These two earthquakes could also be just another sign that more seismological action is starting to occur not along the infamous San Andreas Fault but rather in the so-called Eastern California Shear Zone (ECSZ). "I'm not yet convinced of this, but I do think that this recent (geologically speaking) cluster of earthquakes in the ECSZ is very interesting," wrote Cooke, referring to 1992 and 1999 earthquakes within the zone.

(Excerpt) Read more at livescience.com ...


TOPICS: Science
KEYWORDS: california; earthquake; earthquakes; ecsz; quake; quakes

1 posted on 07/09/2019 11:05:32 PM PDT by BenLurkin
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To: BenLurkin

But yet we “know” globull warming is true... when the truth is we know next to nothing about our world.


2 posted on 07/09/2019 11:25:21 PM PDT by vpintheak (Stop making stupid people famous!)
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To: BenLurkin

Bookmark


3 posted on 07/09/2019 11:30:44 PM PDT by Pajamajan ( Pray for our nation. Thank the Lord for everything you have. Don't wait.)
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To: vpintheak

Never seen that happen before.


4 posted on 07/09/2019 11:36:22 PM PDT by Lurkina.n.Learnin (If you want a definition of "bullying" just watch the Democrats in the Senate)
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To: BenLurkin

Weird huh?
Well, I guess that means we’re screwed.


5 posted on 07/09/2019 11:44:43 PM PDT by right way right (May we remain sober over mere men, for God really is our only true hope.)
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To: 75thOVI; Abathar; agrace; aimhigh; Alice in Wonderland; AnalogReigns; AndrewC; aragorn; ...
It's California, so one would expect it to be weird. Thanks BenLurkin.



6 posted on 07/09/2019 11:59:06 PM PDT by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
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To: right way right

Not weird - interesting. (The headline only has weird.)

I’m guessing that ANY earthquake that happens with a visible fault scarp a geologist will find interesting. How many times in a career do they happen?

This new set of visible faults will be studied in detail for the next ten years or more.


7 posted on 07/10/2019 12:02:25 AM PDT by 21twelve (!)
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To: 21twelve

Yup


8 posted on 07/10/2019 12:42:40 AM PDT by right way right (May we remain sober over mere men, for God really is our only true hope.)
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To: vpintheak

Heratic! The Scientific Consensus has spoken!


9 posted on 07/10/2019 2:53:54 AM PDT by Theophilus (Make America Grateful Again)
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To: BenLurkin
OK, all I want to know is will this information help California slide off into the ocean or millions of dollar more need to be spent before conclusion.

Sooner or later we run out of money or California. Has to happen.

10 posted on 07/10/2019 3:34:09 AM PDT by eartick (Stupidity is expecting the government that broke itself to go out and fix itself. Texan for TEXIT!)
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To: BenLurkin

I remember literally EVERY EARTHQUAKE that I experienced when in California was along a ‘new fault zone’ that no one knew existed. While I’m not claiming that I’m any more qualified than the ‘experts’ in this area, I am claiming that no one knows practically a damn thing regarding the understanding of earthquakes, but their stupid PhD’s make it impossible for them to accept that fact. Pretty much no different than the ‘experts’ that tell us to stuff ourselves with carbs in order to combat diabetes.


11 posted on 07/10/2019 4:12:21 AM PDT by BobL (I eat at McDonald's and shop at Walmart - I just don't tell anyone.)
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To: Lurkina.n.Learnin

Is it curious that this happened in the center of a secret and important US military area?

Did we cause an “earthquake” in N. Korea to destroy their nuclear site?

Was this a similar type operation by Russia/China?

Don’t know. Just speculation...


12 posted on 07/10/2019 4:30:16 AM PDT by CondorFlight
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To: BenLurkin

The word Weird puts me off of reading any further, because of all those “This Weird Trick” emails.


13 posted on 07/10/2019 6:35:41 AM PDT by JimRed ( TERM LIMITS, NOW! Build the Wall Faster! TRUTH is the new HATE SPEECH.)
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To: BenLurkin

The word Weird puts me off of reading any farther, because of all those “This Weird Trick” emails.


14 posted on 07/10/2019 6:37:11 AM PDT by JimRed ( TERM LIMITS, NOW! Build the Wall Faster! TRUTH is the new HATE SPEECH.)
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To: BenLurkin

I get the feeling the Gulf of Mexico is going to expand all the way to Sacramento.
Its being said by a very accurate earthquake predictor Dutchsinse that another very big quake will occur soon, like within 48 to 72 hours, bigger than the others. And further south in the LA area.


15 posted on 07/10/2019 6:43:11 AM PDT by Daniel Ramsey (Thank YOU President Trump, finally we can do what America does best, to be the best)
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To: BenLurkin

Like a doctor who’s examining you says “Hmmm, well that’s interesting, I’ve never seen THAT before”


16 posted on 07/10/2019 6:44:54 AM PDT by SkyDancer ( ~ Just Consider Me A Random Fact Generator ~ Eat Sleep Fly Repeat ~)
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To: vpintheak

Really. What a bunch of gobbly goop from our so called experts.


17 posted on 07/10/2019 7:23:41 AM PDT by justa-hairyape (The user name is sarcastic. Although at times it may not appear that way.)
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To: JimRed

See, now you could have lost 20 pounds of weight instantly.


18 posted on 07/10/2019 7:37:12 AM PDT by BenLurkin (The above is not a statement of fact. It is either opinion or satire. Or both.)
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To: BenLurkin

The few bare known facts with tons of speculation of their meaning. Pure click bait, which is what LiveScience is in existence for.


19 posted on 07/10/2019 10:36:10 AM PDT by Wuli
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