Earth Textures: Patterns in stone
Challenge has finished
Patterns of geology, rock outcroppings, or even photomicrographs. The earth produces many different kinds of patterns, from columnar jointing to layered strata, and sand dunes. No plants, please, or animals. Just rocks. (Glacial ice, and sand dunes or other sedimentary deposits are also permitted.) No landscape shots--just images that show abstract geologic patterns at any scale.
Show full rules
Wednesday, 5th August, 2009 (GMT)
Wednesday, 12th August, 2009 – Tuesday, 18th August, 2009 (GMT)
Wednesday, 19th August, 2009 – Tuesday, 25th August, 2009 (GMT)
Capture date rules:
Maximum number of entries per user:
Maximum number of entries in challenge:
Voting results: 162 entries Slideshow of 11 Page: Rows:
These entries were provided by the challenge host(s) as samples and cannot be voted on. Upload sample image.
p previous n next
Back to: Challenges homepage
Have your say
What's been the most exciting announcement of Photokina?
Most popular cameras
YI M16.0%Panasonic Lumix DMC-LX10 (Lumix DMC-LX15)2.7%Canon EOS 5D Mark IV2.6%Olympus PEN E-PL82.4%Panasonic Lumix DMC-FZ2500 (Lumix DMC-FZ2000)2.2%Panasonic Lumix DMC-G85 (Lumix DMC-G80)2.1%Canon EOS M51.7%Sony Cyber-shot DSC-RX100 IV1.6%Panasonic Lumix DMC-LX1001.5%Panasonic Lumix DMC-ZS100 (Lumix DMC-TZ100)1.4%
In-depth testingLatest Camera ReviewsBeyond the studio testsFeature Articles and VideosPIX VideosTalks, demos and panels711The Canon that canCanon EOS 80D Review372Touchscreen street shooterFujifilm X70 Review2163Upwardly mobileSony a6300 Review338Power ZoomPanasonic Lumix ZS100/TZ100 Review2501Retro through-and-throughFujifilm X-Pro2 Review48ArticleTo St. Helens and Back: Olympus TG-Tracker Shooting ExperienceWhat's that Sound?Shedding some light on the sources of noise717Mono a monoLeica Monochrom (Typ 246) hands-on722Bang for the BuckOlympus OM-D E-M10 II Review1140In-depth ReviewLeica Q401Inching forward? Canon PowerShot G5 X ReviewKirkjufell mountainBehind the Shot: Shredded1621OpinionThe myth of the upgrade pathSpeed BoostSony SLT-A77 II Review1070History RepeatingOlympus PEN-F Reviewrock steadyOlympus OM-D E-M5 II Review103VideoTamron SP 15-30mm F2.8 Field Test