Welcome to Petroleum Geology Forums

This is a free online community that aims to bring petroleum professionals and geologists together and share valuable knowledge. Registration is easy so become a member now for instant free access.
  • Petroleum Geologists can stay up to date with industry related topics and exchange ideas and concepts.
  • Upstream Oil and Gas Consultants get a chance to share their expertise and gain exposure to land future projects.
  • Geology students and graduates can join the discussion and get into contact with potential future employees.

  >> Register Now




Ripple marks on outcrop 

Ripple marks on outcrop
Description: Symmetrical ripple marks that have the same slope on either side of the crest.
b. Flattened ripple crests
c1. Limestone boulder
c2. Sandstone boulder
d. Fissile sandstone – Mica rich.
e. Direction of river flow – not related to the ripple marks.
Previous Image Image Info Next Image
Ripples 500
Uploaded:Sun Nov 09, 2014 10:02 pm
Views:4553


EXIF-Data

Image taken on:Thu Apr 21, 2011 9:55 pm
Focus length:22.5 mm
Shutter speed: 1/500 Sec
F-number:F/5.6
ISO speed rating:80
Whitebalance:Auto
Flash:Flash did not fire, compulsory flash mode
Camera-model:Canon PowerShot S90
Exposure bias:0 EV
Metering mode:Pattern




End of Slideshow


Message 
No comments yet


Content on EPGeology.com is intended for personal use only and to supplement, not replace, professional judgment. EPGeology.com disclaims any and all liability for your use of its content. As most of our content is supplied by our users we can not check copyright, and stress that copyright remains at the original owner. If you suspect copyright infringement please use the contact form to report it.
Contact || © EPGeology.com. || Powered by phpBB Asteroid Mining

phpBB SEO