File:Chalk ("Upper Chalk" Formation, Upper Cretaceous; White Cliffs of Dover, England, southern Britain).jpg

Size of this preview: 725 × 600 pixels. Other resolution: 864 × 715 pixels.

Original file ‎(864 × 715 pixels, file size: 789 KB, MIME type: image/jpeg)

This file is from a shared repository and may be used by other projects. The description on its file description page there is shown below.

Wikipedia does not have a File page with this exact name.

Other reasons this message may be displayed:

If an image was recently created here, it may not be visible yet because of a delay in updating the database; wait a few minutes or try the purge function.
Titles on Wikipedia are case sensitive except for the first character; please check alternative capitalizations and consider adding a redirect here to the correct title.
If the page has been deleted, check the deletion log, and see Why was the page I created deleted?

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	19:17, 18 March 2021		864 × 715 (789 KB)	Annawood2	Uploaded a work by James St. John from https://www.flickr.com/photos/jsjgeology/16610898008/ with UploadWizard

The following file is a duplicate of this file (more details):

The following page uses this file:

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Pixel composition	RGB
Orientation	Normal
Horizontal resolution	550 dpi
Vertical resolution	550 dpi
Software used	Adobe Photoshop CS2 Macintosh
File change date and time	21:14, 12 March 2015
Color space	Uncalibrated
Image width	864 px
Image height	715 px
Date and time of digitizing	17:14, 12 March 2015
Date metadata was last modified	17:14, 12 March 2015