LINKS
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http://listverse.com
http://www.barronmind.com
http://dalesdesigns.net
http://en.wikipedia.org/wiki/Monticello_Dam
http://en.wikipedia.org/wiki/Xiaozhai_Tiankeng
http://www.therichest.com
http://www.oddee.com
http://www.dailymail.co.uk
http://www.fogonazos.es/2007/02/largest-drain-hole-ever.html
http://en.wikipedia.org/wiki/Bingham_Canyon_Mine
http://en.wikipedia.org/wiki/Udachnaya_pipe




Strange Holes Image Sources

GB1 – http://assets.atlasobscura.com/media/BAhbCVsHOgZmSSJHdXBsb2Fkcy9wbGFjZV9pbWFnZXMvMmQwZTg5MjlmMGExYjg0MmVjXzUxNTcyMjMyOF9kNWJjY2ZiMWQ2X28uanBnBjoGRVRbCDoGcDoKdGh1bWJJIgp4NDAwPgY7BlRbBzsHOgpzdHJpcFsJOwc6DGNvbnZlcnRJIhAtcXVhbGl0eSA5MQY7BlQw/image.jpg
GB2 – http://www.mynatour.org/sites/default/files/field/image/blog_post/great-blue-hole-wallpaper.jpg
GB3 – http://ambergriscaye.com/photogallery/art/20080229_3475CUTsm.jpg
GB4 – http://interesnimesta.com/wp-content/uploads/2014/09/great-blue-hole-03.jpg
Udach1 – http://seansrussiablog.org/wp-content/uploads/2013/01/72498_550641468298562_1419231393_n.png
Udach2 – http://static.panoramio.com/photos/large/29195717.jpg
Udach3 – http://upload.wikimedia.org/wikipedia/commons/8/81/Udachnaya_pipe-1.jpg
Udach4 – http://upload.wikimedia.org/wikipedia/commons/thumb/8/83/Udachnaya_pipe.JPG/1280px-Udachnaya_pipe.JPG
German1 – http://fans.righands.com/wp-content/uploads/2013/12/this-is-the-fucking-tallest-Landrig-in-the-World.jpg
German2 – http://www.icdp-online.org/typo3temp/pics/99e673cca4.jpg
German3 – http://img.gawkerassets.com/img/197j365cynkpyjpg/ku-xlarge.jpg
German4 – http://www-icdp.icdp-online.org/upload/projects/KTB/turm01.gif
Deluxe1 – http://www.barronmind.com/ladderdown.gif
Deluxe2 – http://www.barronmind.com/holeymoley.jpg
Deluxe3 – http://www.barronmind.com/newladder.jpg
Deluxe4 – http://www.neighborhoodnotes.com/uploads/images/posts/0/7/7114/319AEEC8-1D09-3519-ADF93862B95A3324.jpg
Deluxe5 – http://www.neighborhoodnotes.com/uploads/images/posts/0/7/7114/319CADEC-1D09-3519-ADA68A224AAA9539.jpg
Devil1 – http://static.guim.co.uk/sys-images/Guardian/Pix/pictures/2010/6/3/1275577696761/2009-Texas-US-The-Devils--011.jpg
Devil2 – http://www.oztotl.com/allan/DS%20Feb%2027%202005_5.jpg
Devil3 – http://tpwd.texas.gov/state-parks/devils-sinkhole/gallery/devils-sink-hole_100.jpg
Devil4 – http://i.livescience.com/images/i/000/019/300/i02/Bimmah-Sinkhole1.jpg?1314199532
Devil5 – http://www.txroadrunners.com/images/pics/BrackenBatCave2006/TxBatTermPaperPhotos/DevilsSinkhole.jpg
Guat1 – http://popularlogistics.com/wp-content/uploads/2013/02/Guatemala-Sinkhole.jpg
Guat2 – http://images.nationalgeographic.com/wpf/media-live/photos/000/212/cache/sinkholes-holes-ground-2010-guatemala-city_21283_600x450.jpg
Guat3 – http://img.interia.pl/wiadomosci/nimg/Dziura_ziemi_1481032.jpg
Guat4 – http://i.huffpost.com/gen/170595/GUATEMALA-SINKHOLE.jpg
Israel1 – http://strangesounds.org/wp-content/uploads/2014/08/dead-sea-sinkholes.jpg
Israel2 – http://www.greenprophet.com/wp-content/uploads/2013/10/sinkhole-at-Ein-Gedi.jpg
Israel3 – http://abuhasan.co.uk/wp-content/uploads/2013/09/Warning+sink+holes+Dead+Sea+Israel.jpg
Israel4 – http://www.slate.com/content/dam/slate/articles/news_and_politics/moment/2013/09/130913_MOM_KillingDeadSea_holes.jpg.CROP.article568-large.jpg
Mirny1 – http://whereongoogleearth.net/wp-content/uploads/2010/11/mir.jpg
Mirny2 – https://s-media-cache-ak0.pinimg.com/736x/61/05/f4/6105f4a395a80c1815594d64c1d137c4.jpg
Mirny3 – http://www.56thparallel.com/wp-content/uploads/2013/05/The-biggest-diamond-mine.jpg
Mirny4 – http://i0.wp.com/listverse.com/wp-content/uploads/2008/09/att00034.jpg
Siberian1 – http://i.dailymail.co.uk/i/pix/2014/07/18/article-2696953-1FB9A98F00000578-457_964x600.jpg
Siberian2 – http://www.independent.co.uk/incoming/article9612744.ece/alternates/w620/hole%201.jpg
Siberian3 – http://www.fromquarkstoquasars.com/wp-content/uploads/2014/07/siberian-hole1.jpg
Siberian4 – http://siberiantimes.com/PICTURES/SCIENCE/Yamal-crater-July-2014/Yamal-2-august-2014/inside%20crater%20walls.jpg
Siberian5 – http://media3.s-nbcnews.com/i/newscms/2014_52/819176/141222-hole_2a641bef8c32dc342b093583565152a9.jpg
Harwood1 – http://www.southern-edge.com/wp-content/uploads/2011/10/27/howards-hole/Howards-Hole-Takaka-592x431.jpg
Harwood2 – http://static2.stuff.co.nz/1233108507/533/208533.jpg
Harwood3 – https://claireamelia.files.wordpress.com/2012/05/p5120017.jpg
Harwood4 – http://www.teara.govt.nz/files/p-12383-gns.jpg
Mont1 – http://iliketowastemytime.com/sites/default/files/monticello_dam_drain_glory_hole_usa4.jpg
Mont2 –  http://www.usbr.gov/mp/berryessa/study_pix/general/images/Monticello%20Dam%201_JPG.jpg
Mont3 – http://nowiknow.com/wp-content/uploads/2012/10/monticello_dam.2826.large_slideshow.jpeg
Mont4 – http://static.panoramio.com/photos/large/5011934.jpg
Dean1 – http://www.brittanytrubridge.com/wp-content/uploads/2013/06/deans_blue_hole_aerial_long_island_bahamas_photo_act_-productions.jpg
Dean2 – http://aquaviews.net/wp-content/uploads/2010/06/Deans-Blue-Hole-Bahamas.jpg
Dean3 – http://www.trbimg.com/img-4f0ef6ce/turbine/la-tr-odd-deansbluehole
Dean4 – http://joytripproject.com/wp-content/uploads/2010/06/Deans-Blue-Hole.jpg
Bingham1 – http://cdni.wired.co.uk/1920x1280/a_c/Bingham-Canyon-Copper-Mine-wired_18apr13_alamy_b.jpg
Bingham2 – http://www.mining-technology.com/projects/bingham/images/bing9.jpg
Bingham3 – https://simotron.files.wordpress.com/2012/12/screen-shot-2012-12-12-at-10-23-22-am.jpg
Bingham4 – http://landarts.org/wp-content/uploads/2012/09/20120908_10-41-36_landarts_cjt.jpg
Sawmill1 – http://www.danintranet.org/media/adimg/2432.jpg
Sawmill2 – http://www.outislanderyachts.com/cruise/hole.jpg
Sawmill3 – http://news.nationalgeographic.com.au/news/bigphotos/43568224.html
Sawmill4 – http://4.bp.blogspot.com/_Fea_Kck-Oeo/TTBpD0xBjuI/AAAAAAAAHA8/evxYBLxyAfs/s1600/3.JPG
Heavenly1 – http://web-images.chacha.com/images/Gallery/7232/craziest-sinkholes-in-the-world1939669326-aug-6-2014-1-600x424.jpg
Heavenly2 – https://www.zodiakrights.com/Content/Images/Brand/human-bird-journey-to-the-center-5367.jpg
Heavenly3 – https://c2.staticflickr.com/8/7019/6718589843_f899da4fbf.jpg
Heavenly4 – http://mwan001.typepad.com/.a/6a010536ab1776970b012876abbd7e970c-800wi
Heavenly5 – http://bp2.blogger.com/_1kzUtDkXH0E/SBS7M1IBDxI/AAAAAAAAAEM/BuzjRzg0v1I/s1600-h/Fall+2008+188.jpg