跳去內容

File:BishopTuff.jpg

頁面內容唔支援其他語言。
出自維基百科,自由嘅百科全書

原本檔案 (3,648 × 2,736 像素,檔案大細:2.78 MB ,MIME類型:image/jpeg

摘要

描述
English: Rocks from the Bishop Tuff, an ignimbrite tuff from Owens River Gorge, California. On the left, a rock from the latter stages of the eruption and the top of the deposit; note large grey, oval pumice fragments. On the right, a rock from the earlier part of the eruption and the bottom of the deposit; note dark, flat fiamme (squished pumice) and apparent increase in phenocrysts, though the compression that caused the fiamme most likely compressed the matrix of the tuff, increasing the apparent abundance of crystals, with respect to the matrix.
日期 (UTC)
來源 自己作品 (Original text: I (Qfl247 (talk)) created this work entirely by myself.)
作者 Qfl247 (talk)

協議

Qfl247 at 英文 維基百科, the copyright holder of this work, hereby publishes it under the following licenses:
w:en:Creative Commons
署名 相同方式分享
姓名標示: Qfl247 at 英文 維基百科
你可以:
  • 去分享 – 複製、發佈同傳播呢個作品
  • 再改 – 創作演繹作品
要遵照下面嘅條件:
  • 署名 – 你一定要畀合適嘅表彰、畀返指向呢個授權條款嘅連結,同埋寫明有無改過嚟。你可以用任何合理方式去做,但唔可以用任何方式暗示授權人認可咗你或者你嘅使用方式。
  • 相同方式分享 – 如果你用任何方式改過呢個作品,你必須要用返原本或者相似嘅條款發佈。
GNU head 根據自由軟體基金會發佈嘅無固定段落、封面文字同封底文字GNU自由文件授權條款第1.2或打後嘅版本,你獲授權可以重製、散佈同埋修改爾份文件。授權條款嘅副本喺章節GNU自由文件授權條款
你可以揀你想用嘅牌照。

Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2010-06-13 03:34 Qfl247 3648×2736× (2917732 bytes) {{Information |Description = Rocks from the [[Bishop Tuff]], an [[ignimbrite]] [[tuff]] from [[Owens River Gorge]], [[California]]. On the left, a rock from the latter stages of the eruption and the top of the deposit; note large grey, oval [[pumice]

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

圖中顯示嘅係

rhyolite 英文

image/jpeg

6b9b1535b89f7ea392af7abed278fd2b874b2dd1

2,917,732 字節

2,736 像素

3,648 像素

檔案歷史

撳個日期/時間去睇響嗰個時間出現過嘅檔案。

日期/時間縮圖尺寸用戶註解
現時2010年8月10號 (二) 22:21響2010年8月10號 (二) 22:21嘅縮圖版本3,648 × 2,736(2.78 MB)Gemini1980{{Information |Description={{en|Rocks from the en:Bishop Tuff, an en:ignimbrite en:tuff from en:Owens River Gorge, en:California. On the left, a rock from the latter stages of the eruption and the top of the deposit; note la

以下嘅1版用到呢個檔:

全域檔案使用情況

下面嘅維基都用緊呢個檔案:

Metadata