File:Geologic time scale - spiral - batlow colours (dark).svg

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Original file (SVG file, nominally 600 × 450 pixels, file size: 1.18 MB)

Captions

Captions

The geologic time scale, proportionally represented as a spiral with some major events in Earth's history.

Summary

[edit]
Description
English: The geologic time scale proportionally represented as a log-spiral. Some key events in Earth's history are marked on the diagram, including major extinction events, global scale glaciations, the initiation of permanent atmospheric oxygen, the formation of the moon, and the formation of Earth's magnetic field. The outer spiral arcs show components of the evolution of life on Earth. This version uses the scientific colours batlow colour scheme for the time scale and the glasgow colour scheme for life evolution. It has white text in transparent regions for use on light backgrounds.
Date
Source Own work
Author Jarred C Lloyd
Other versions
File:Geologic time scale - spiral - ICS colours (light).svg
ICS colours scheme - black text for use on light backgrounds
File:Geologic time scale - spiral - glasgow colours (light).svg
alternate colour scheme - glasgow - black text for use on light backgrounds
File:Geologic time scale - spiral - batlow colours (light).svg
alternate colour scheme - batlow - black text for use on light backgrounds
File:Geologic time scale - spiral - ICS colours (dark).svg
ICS colours scheme - white text for use on dark backgrounds
File:Geologic time scale - spiral - glasgow colours (dark).svg
alternate colour scheme - glasgow - white text for use on dark backgrounds

Licensing

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I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

File history

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Date/TimeThumbnailDimensionsUserComment
current10:21, 30 April 2024Thumbnail for version as of 10:21, 30 April 2024600 × 450 (1.18 MB)Jarred C Lloyd (talk | contribs)correct spelling error
22:24, 22 April 2024Thumbnail for version as of 22:24, 22 April 2024600 × 450 (1.18 MB)Jarred C Lloyd (talk | contribs)correct eon/era label order
00:51, 18 April 2024Thumbnail for version as of 00:51, 18 April 2024600 × 450 (1.18 MB)Jarred C Lloyd (talk | contribs)Correct spelling error, use non-slashed zero
04:37, 16 April 2024Thumbnail for version as of 04:37, 16 April 2024600 × 450 (1.18 MB)Jarred C Lloyd (talk | contribs)Uploaded own work with UploadWizard

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