Jump to content

File:Chibanian Strata Stake.jpg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (5,471 × 3,647 pixels, file size: 16.46 MB, MIME type: image/jpeg)

Summary

Description
日本語: 千葉県市原市の養老川沿いにある、千葉時代を示す「チバニアン」の地層。左下は時代境界を示すゴールデンスパイク。右側の色分けされた杭は、地球の地磁気が逆転していた事を示す地層の境界を示している。
English: The Chibanian stratum, which dates back to the Chiba period, is located along the Yoro River in Ichihara City, Chiba Prefecture. At the bottom left is a golden spike that marks the boundary between eras. The color-coded stakes on the right mark the boundaries of geological formations, indicating that the Earth's magnetic field was reversing.
Date
Source Own work
Author MaedaAkihiko

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

Captions

Chibanian's golden spike and geological formations showing reversal of the geomagnetic field

Items portrayed in this file

depicts

10 February 2024

0.04 second

59.97 millimetre

image/jpeg

File history

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

Date/TimeThumbnailDimensionsUserComment
current01:26, 24 April 2024Thumbnail for version as of 01:26, 24 April 20245,471 × 3,647 (16.46 MB)MaedaAkihikoUploaded own work with UploadWizard

The following page uses this file:

Global file usage

The following other wikis use this file:

Metadata