File:TAS-Diagramm-basanite.png

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Captions

Captions

TAS diagram with basanite/tephrite field highlighted

Summary[edit]

Description
English: This image shows the TAS (Total Alkali-Silica) diagram for classification of glassy or fine-grained igneous rocks for which mineralogical classification is impractical. The basanite/tephrite field is highlighted in yellow. Basanite is distinguished from tephrite by a normative olivine content of over 10%.
Date
Source Own work
Author Kent G. Budge

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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.

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Date/TimeThumbnailDimensionsUserComment
current19:31, 10 November 2020Thumbnail for version as of 19:31, 10 November 2020740 × 650 (57 KB)Kent G. Budge (talk | contribs)Uploaded own work with UploadWizard

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