Image: Middle Ordovician craters
Size of this preview: 601 × 599 pixels. Other resolutions: 241 × 240 pixels | 1,032 × 1,029 pixels.
Original image (1,032 × 1,029 pixels, file size: 269 KB, MIME type: image/jpeg)
Description: North American Middle Ordovician impact craters. Key: 1: Ames crater, 2: Decorah crater, 3: Rock Elm Disturbance, 4: Slate Islands crater.
Title: Middle Ordovician craters
Credit: This map was created with ArcMap. This map was created with Adobe Photoshop.
Author: Vkil
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: https://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes
Image usage
The following 4 pages link to this image:
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.
