Talk:Graphic texture

This article is rated Stub-class on Wikipedia's content assessment scale.
It is of interest to the following WikiProjects:

Volcanoes Low‑importance

	Volcanoes portal This article is within the scope of WikiProject Volcanoes, a collaborative effort to improve the coverage of volcanoes, volcanology, igneous petrology, and related subjects on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.VolcanoesWikipedia:WikiProject VolcanoesTemplate:WikiProject VolcanoesWikiProject Volcanoes articles
Low	This article has been rated as Low-importance on the project's importance scale.

Geology Low‑importance

	Geology portal Talk:Graphic texture is part of WikiProject Geology, an attempt at creating a standardized, informative, comprehensive and easy-to-use geology resource. If you would like to participate, you can choose to edit this article, or visit the project page for more information.GeologyWikipedia:WikiProject GeologyTemplate:WikiProject GeologyGeology articles
Low	This article has been rated as Low-importance on the project's importance scale.
	This article has been automatically rated by a bot or other tool as Stub-class because it uses a stub template. Please ensure the assessment is correct before removing the `\|auto=` parameter.

Obsidian and Peperite

"Devitrified obsidian and other volcanic glasses typically develop graphic textures; peperite is a typical rock formed by this process." removed since it is not formed by immiscibility and exsolution, but peperite was added to "See also". The article on peperite has no image so it is difficult to know how graphic the impression would be. The shards may have triangular cross sections like cuneiform elements but would hard show the orientation and regularity typical of graphic granite.The obsidian shards may have devitrified, which may affect the contrast but hardly the pattern.150.227.15.253 (talk) 09:42, 27 November 2017 (UTC)[reply]