| Image |
Comment |
| 11/26/2008 12:47:03 AM |
Piece #23by bspurgeonComment: It's a cross section of an ammonoid, Nautilus. Although the chambers looks like they have been mineralized so it's likely an ammonite.
//britton.disted.camosun.bc.ca/Nautilus.jpg Message edited by author 2008-11-26 00:48:11. |
 Photographer found comment helpful. |
| 02/27/2008 02:39:55 AM |
Surrenderby DrAchooComment: I love the rocks at the falls! You can look up "columnar jointing" and learn more about the geological setting of that area....The falls are situated in what appears to have been one or more huge basaltic lava flows! Just beautiful examples of it! Bravo! |
| Photographer found comment helpful. |
| 01/23/2008 05:04:25 AM |
|
| Photographer found comment helpful. |
| 01/23/2008 01:48:58 AM |
Nighthawkby h2Comment: Wow! Incredible sharpness on this shot, especially with you posing! |
| Photographer found comment helpful. |
| 01/23/2008 01:46:38 AM |
dragonfly by rozComment: Wow, fantastic shots! Did you find that using a 100mm macro enabled you to take the shot versus something with a shorter focal length? I have a 60mm macro for my XT and I find that insects tend to skit away when I attempt to photograph them. Handheld or tripod? |
| Photographer found comment helpful. |
Home -
Challenges -
Community -
League -
Photos -
Cameras -
Lenses -
Learn -
Help -
Terms of Use -
Privacy -
Top ^
DPChallenge, and website content and design, Copyright © 2001-2025 Challenging Technologies, LLC.
All digital photo copyrights belong to the photographers and may not be used without permission.
Current Server Time: 03/10/2025 10:15:47 PM EDT.
