tag:blogger.com,1999:blog-59989062422244414022024-02-20T17:42:23.806-08:00Central Arizona Geology ClubCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.comBlogger241125tag:blogger.com,1999:blog-5998906242224441402.post-18206530628005748462020-01-07T15:50:00.003-08:002020-01-07T15:50:17.070-08:00Moving to FacebookFor up to date postings we have moved to Facebook group Central Arizona Geology ClubCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-7817032769782793712017-08-31T15:02:00.003-07:002017-08-31T15:02:31.831-07:00Mining the Skull Valley TuffHere is a post on the Pozolan which could be mined in Skull Valley<br />
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<a href="http://arizonageology.blogspot.com/2017/08/return-of-arizona-mining-review-mining.html">Arizona Geology post</a><br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com2tag:blogger.com,1999:blog-5998906242224441402.post-46638554854352120502017-05-23T16:33:00.001-07:002017-05-23T16:33:48.823-07:00When and how did plate tectonics begin on earth? | EARTH Magazine<a href="https://www.earthmagazine.org/article/when-and-how-did-plate-tectonics-begin-earth">When and how did plate tectonics begin on earth? | EARTH Magazine</a>: <br /><br />
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<a href="https://chrome.google.com/webstore/detail/pengoopmcjnbflcjbmoeodbmoflcgjlk" style="font-size: 13px;">'via Blog this'</a>Central Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com1tag:blogger.com,1999:blog-5998906242224441402.post-60482979911063241142017-02-16T12:53:00.002-08:002017-02-16T13:01:50.966-08:00Grand Falls are flowing<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPglQrLoSnWK-jorbwdCBNlP03kZYKPr7UQ2XQ1NzhQjg8ahjM_leDZH4yMDUGKh58tt_m99srKRja0DfctP2HOV8_wi0OtePkVDThFn0uEvn-N8suxMdI49hdDSSj-zLK_wlegau95PI/s1600/Grand+Falls1.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPglQrLoSnWK-jorbwdCBNlP03kZYKPr7UQ2XQ1NzhQjg8ahjM_leDZH4yMDUGKh58tt_m99srKRja0DfctP2HOV8_wi0OtePkVDThFn0uEvn-N8suxMdI49hdDSSj-zLK_wlegau95PI/s320/Grand+Falls1.JPG" width="320" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjdvfH1BMaE1weY9BymG2VWhSRpQsVxyhQlUzRV01PMMoaast32ZpiNf_X6eGmczOI_rnAWIxJ6g1uIek_aW6DZ-X3t6LKEBsL6ELXTzhf-egdsbsHL2_jYcUKINFn-NtO2OMY7Ropvq3k/s1600/Grand+Falls2.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjdvfH1BMaE1weY9BymG2VWhSRpQsVxyhQlUzRV01PMMoaast32ZpiNf_X6eGmczOI_rnAWIxJ6g1uIek_aW6DZ-X3t6LKEBsL6ELXTzhf-egdsbsHL2_jYcUKINFn-NtO2OMY7Ropvq3k/s320/Grand+Falls2.JPG" width="320" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJDs6H9h6TJIo3RFPtzXVQoBO24QG7pN1Phio73OCRYCV3Qmnih-WhWlj_B20SCx3r8mJZvEssEnQPn3ZFX7xvA1nRPzMP5Jp-7JPt6KOaSU0osQwQvLZ0QLM2OmCdpxTHfmpUzDgXAF8/s1600/Grand+Falls3.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJDs6H9h6TJIo3RFPtzXVQoBO24QG7pN1Phio73OCRYCV3Qmnih-WhWlj_B20SCx3r8mJZvEssEnQPn3ZFX7xvA1nRPzMP5Jp-7JPt6KOaSU0osQwQvLZ0QLM2OmCdpxTHfmpUzDgXAF8/s320/Grand+Falls3.JPG" width="320" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEia5wD18BmCpVNLcj6ykqjtSzrD8BjECS4mVmrFZlEu8EKxCgv-TAeUW9_Yviy2vIDXr6WACk8LFbThD1o3zD5xuG1VkHPLsy0VKMw_fDzrRuVb5Vvlyo9PeYLzZvLEjRFAhyxpoJmIm7E/s1600/Grand+Falls4.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEia5wD18BmCpVNLcj6ykqjtSzrD8BjECS4mVmrFZlEu8EKxCgv-TAeUW9_Yviy2vIDXr6WACk8LFbThD1o3zD5xuG1VkHPLsy0VKMw_fDzrRuVb5Vvlyo9PeYLzZvLEjRFAhyxpoJmIm7E/s320/Grand+Falls4.JPG" width="240" /></a></div>
Photos from Daryl and Karen Austermiller's flight over the falls. Note the black lava damn that caused the Little Colorado River to flow around it and form the falls as it returned to its former river bed.<br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com7tag:blogger.com,1999:blog-5998906242224441402.post-31267702018449093852016-10-20T14:57:00.002-07:002016-10-20T14:57:47.183-07:00Evidence for an Old Canyonthe Geology Page presented some of the evidence for an Old Canyon<br />
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<a href="http://www.geologypage.com/2013/07/grand-canyon-at-least-70-million-years-old.html">grand-canyon-at-least-70-million-years-old.html</a><br />
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The debate continues,<br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com1tag:blogger.com,1999:blog-5998906242224441402.post-90659049181793274482016-09-10T13:47:00.004-07:002016-09-10T13:47:56.264-07:00<br />
A new lead zinc silver deposit found in southern Arizona.<br />
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<a href="http://arizonageology.blogspot.com/2016/09/zinc-lead-silver-mineral-deposit.html">http://arizonageology.blogspot.com/2016/09/zinc-lead-silver-mineral-deposit.html</a><br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com1tag:blogger.com,1999:blog-5998906242224441402.post-54626543269846904302016-03-23T09:29:00.000-07:002016-03-23T09:29:17.090-07:00The geologists are comingFrom the AZ geologic survey<br />
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<a href="https://www.youtube.com/watch?v=1NU51lJIdrg">A short geology rap</a><br />
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Harry Allen Central Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com1tag:blogger.com,1999:blog-5998906242224441402.post-86372600643279310232016-03-17T08:25:00.003-07:002016-03-17T08:25:29.200-07:00Geo tour of Northern ArizonaThe Arizona Geologic Survey posted a Geo tour of Northern Arizona -- A virtual Field trip<br />
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<a href="http://uagis.maps.arcgis.com/apps/MapTour/index.html?appid=1e0a7ba3e0664ada8790793ff9d77e83">Geotour</a><br />
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Check it out<br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com1tag:blogger.com,1999:blog-5998906242224441402.post-14918899159626236542016-03-01T12:33:00.004-08:002016-03-01T12:33:48.331-08:00airplane geologyOn your next flight --find out the geology of flyover country/<br />
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<a href="http://rocksfromabove.blogspot.com/">rocks from above</a><br />
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Harry Allen Central Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-60847586099499617802015-10-25T16:48:00.001-07:002015-10-25T16:48:59.933-07:00Repeat Photography Project Look at the comparison of the old and new photos of the glaciers in Glacier N.P.<br /><br />
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<a href="http://nrmsc.usgs.gov/repeatphoto/overview.htm#.Vi1pvSDKcGs.blogger">Repeat Photography Project | Northern Rocky Mountain Science Center (NOROCK)</a><br /><br />
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See the results of Global Warming.<br /><br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-62905983425065481212015-08-29T15:28:00.003-07:002015-08-29T15:28:28.601-07:00More on the Gold King Mine BlowoutArizona Geology has more Info on the Gold King Blowout in their blog:<br />
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<a href="http://arizonageology.blogspot.com/2015/08/epa-gold-king-mine-blowout-inevitable.html">EPA report on Gold King</a><br />
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Harry Allen Central Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-40572815517245916572015-08-23T11:16:00.002-07:002015-08-23T11:16:19.093-07:00Gold King Mine FloodArizona Geology has a link to more data on the cause of the Gold King Mine flood.<br />
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<a href="http://arizonageology.blogspot.com/2015/08/causes-of-gold-king-mine-spill-emerging.html">causes-of-gold-king-mine-spill-emerging</a><br />
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We were in the San Juans the day it flooded the Animas River.<br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-40086025880978891002015-08-10T12:34:00.001-07:002015-08-10T12:34:49.716-07:00New maps of world's ocean floor -- ScienceDaily Link for new ocean maps<br /><br />
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<a href="http://www.sciencedaily.com/releases/2015/08/150810110911.htm#.Vcj8iBWi1fk.blogger">Big data maps world's ocean floor -- ScienceDaily</a><br /><br />
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Harry allenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-14935394990721430592015-07-24T12:57:00.000-07:002015-07-24T12:57:01.067-07:002oo million year movieUse this link to view a movie of the break up of Pangea<br />
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<a href="http://sos.noaa.gov/Datasets/dataset.php?id=569">Break Up</a><br />
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click on the "view movie" in the upper right panel<br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-88030819307575262152015-06-29T12:48:00.003-07:002015-06-29T12:48:55.617-07:00Arizona Geology talks about Jerome Slide movementThe Jerome Jail slide is on the move again.<br />
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<a href="http://arizonageology.blogspot.com/2015/06/jeromes-sliding-jail-landslide-is-moving.html">Jerome Jail Slide</a><br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-31634534773631939602015-06-24T11:01:00.002-07:002015-06-24T11:06:57.569-07:00New Breccia pipe Maps from the Geologic SurveyThe AZGS just put out a new map that shows a partial listing of the Breccia pipes in Northern Arizona.<br />
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<a href="http://repository.azgs.az.gov/sites/default/files/dlio/files/nid1634/breccia_pipes_2015_map_v3.jpg">Map</a><br />
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The high density areas with many black features are the areas that have been mapped in detail. This implies that there are many more pipes out there that are not yet mapped.<br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-75277812429864829702015-05-20T10:57:00.001-07:002015-05-20T10:57:32.531-07:00Arizona Geology: Proposal to re-open Kirkland tuff quarry to supply concrete additive stirs up local community Here is the latest on the Tuff mine from Arizona Geology.<br /><br />
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<a href="http://arizonageology.blogspot.com/2015/05/proposal-to-re-open-kirkland-tuff-mine.html">Arizona Geology: Proposal to re-open Kirkland tuff quarry to supply concrete additive stirs up local community</a><br /><br />
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harry Allen Central Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-49535403262918095802015-04-25T08:18:00.003-07:002015-04-25T08:18:55.471-07:00Yellowstone MagmaHere is the new picture of what is happening under Yellowstone.<br />
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<a href="http://www.sciencedaily.com/releases/2015/04/150423142717.htm">Yellowstone Magma</a><br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-59799784624188939652015-04-10T09:31:00.001-07:002015-04-10T09:31:09.708-07:00Columbia Gorge VideoTerry sent a link to a 22 min. Video on the development of the Columbia gorge.<br />
Have a look.<br />
<a href="https://www.youtube.com/watch?v=w7eqBtc2tv0&feature=youtu.be">Columbia Gorge </a><br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-72957699313427947182015-03-14T09:40:00.003-07:002015-03-14T09:40:31.065-07:00Theory on why Denver and Prescott is a Mile HighHere is the word on a new theory why Denver and probably Arizona is at a high elevation. <br />
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<a href="http://www.msn.com/en-us/news/us/at-last-a-theory-about-why-denver-is-a-mile-above-sea-level/ar-AA9K5S2">Mile High Theory</a><br />
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From Terry Steinborn.Central Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-13831537110558794632015-03-12T13:27:00.002-07:002015-03-12T13:27:13.832-07:00Route 89 ready to open after landslideArizona Geology blog states the the road to Page will be open by march 27.<br />
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<a href="http://arizonageology.blogspot.com/2015/03/us89-readying-to-re-open-after-two.html">89 to Open</a><br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-68905263978355306912015-02-15T09:45:00.000-08:002015-02-15T09:45:02.384-08:00Copper newsHere is some incite about out all important copper and how it got here.<br />
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<a href="http://www.sciencedaily.com/releases/2015/02/150209113220.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily%2Fearth_climate%2Fgeology+%28Geology+News+--+ScienceDaily%29">.sciencedaily</a><br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-29247166756486375102015-02-13T09:56:00.001-08:002015-02-13T09:56:57.139-08:00- A fascinating stop motion video of a large rockslide -<br /><br />
Great slow motion Landslide from the Landslide Blog.<br /><br />
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<a href="http://blogs.agu.org/landslideblog/2015/02/11/val-parghera-1/#.VN46gDPX6aI.blogger">Val Parghera:- A fascinating stop motion video of a large rockslide - The Landslide Blog - AGU Blogosphere</a><br /><br />
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Harry Allen Central Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-18661813846559922662014-11-17T15:37:00.000-08:002014-11-17T15:37:02.939-08:00Markagunt Slide in UtahThe AGU blog tells of a gigantic gravity slide in Utah<br />
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<a href="http://blogs.agu.org/landslideblog/2014/11/17/markagunt-1/">Markagunt</a><br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0tag:blogger.com,1999:blog-5998906242224441402.post-9874100643699631742014-11-01T14:27:00.003-07:002014-11-01T14:27:53.274-07:00Little Chino Fault VideoHere is a video of the Little Chino Fault in Chino Valley from the AGS.<br />
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<a href="http://tinyurl.com/LittleChinoFault"> LittleChinoFault</a><br />
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Harry AllenCentral Arizona Geology Clubhttp://www.blogger.com/profile/13678986445406714322noreply@blogger.com0