Morskoi sand under a microscope with a 300-fold increase Bookmarked Bookmark Solve this jigsaw puzzle later Followed Follow Get notified of new comments ShareShare with your friends ReportReport as inappropriate 56 13 68 Solve puzzle 56 pieces 13comments 68 solves Solve puzzle Social Media E-mail Embed Facebook Twitter Pinterest StumbleUpon Recipient's email address Your name Your email address Write a nice message Send e-mail Your email has been sent Send to another recipient Server error Large Square Small Include title Thanks for sharing. Here is your html-code: Why are you reporting this puzzle? It's inappropriate (see guidelines) Infringes my rights Use this form if you’re holding the copyright to the image or representing an artist who does. Please note that the information provided may be forwarded to the person who provided the allegedly infringing content. Your email: * Please make sure your email is correct Artist name: * Please fill out this field Artist website: Other relevant details: It's advertising a product or service It has missing or leftover pieces The puzzles are created programmatically, and the pieces are all there. Most often, missing pieces are found by zooming out as far as possible. If there are leftover pieces, try to change the background color to make the holes easier to spot! Other reason Please note that we usually do not reply to reports. If you experience technical issues, have questions, or feel unfairly treated, please contact us through support instead. Please fill out this field Thanks for reporting! Created by DixieGal Published 3 April 2017 Why this advertisement? Leaderboard pato683:21tallman3:24trishdrei4:47alabastra4:49Hismorts5:01Mimie5:03mtomlins5:10mapletree5:39peacelover5:50db30345:54 Comments Please sign in to comment. Don't have a profile? Join now! Joining is absolutely free and no personal information is required. DixieGal 8 April 2017 Donna, I am always slow doing these puzzles. I'm shocked when I make the leaderboard! LOL!! I just enjoy solving them and don't worry about the time it takes. dblay 8 April 2017 I doing well also and it is good to hear from you. This puzzle was a challenge but lots of fun. My time was 15:31 but I was interrupted a couple of times. :)) Take care. DixieGal 8 April 2017 Hi Donna! All is well with me...hope the same for you, dear friend. I think this is incredible, too! Thanks for stopping by! : ) dblay 8 April 2017 Oh Wow!!!! This is incredible and so beautiful at the same time. Those 3D Microscopes are wonderful inventions. Thanks for posting this, Dottie. See you again soon. Hope all is well. :) DixieGal 4 April 2017 That's so true, Haney! Thanks for your comment! : ) hcamp 4 April 2017 Dottie, thank you for this nice puzzle. The 3D microscope has a tremendous potential in science and engineering. Specifically, also in criminal investigation...looking for hair, debris, etc. Haney :-) DixieGal 4 April 2017 Thank you yannay and tiina! Isn't nature amazing? tihane 4 April 2017 Well! That was interesting ! Thanks, Dottie :-) tiina yannay 4 April 2017 Its really interesting that sand can be traced to an individual location. Its amazing to look at and a great puzzle. Thanks DixieGal 3 April 2017 Thanks luckybie, I thought the same thing. And you're most welcome! DixieGal 3 April 2017 Thank you Bob for your Great comment! luckybie 3 April 2017 Not only is this a fun puzzle to work.. what it's showing is astounding!! Thank you for posting it ʘ‿ʘ Hismorts 3 April 2017 What an excellent picture for a puzzle, Dottie! Why this advertisement?