Talk:Basanite

Geology Mid‑importance

	Geology portal Talk:Basanite 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
Mid	This article has been rated as Mid-importance on the project's importance scale.

Volcanoes Mid‑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
Mid	This article has been rated as Mid-importance on the project's importance scale.

Basanite vs Bassanite

I think that the material mainly referred to in this article is in fact bassanite (with double s). I think that basanite (with 1 s) is a black iron rich variety of chert or jasper.

Basanite - http://www.mindat.org/min-9173.html
Bassanite - http://www.mindat.org/min-557.html

Thanks, but see the hatnote on the article, which already states that the name is also used for a variety of Jasper. This article is about the igneous rock, not a mineral. The similarity in names is very confusing, but it's what we're stuck with. Mikenorton (talk) 20:55, 27 April 2012 (UTC)[reply]

The original material is described in this publication:
Ferruccio Zambonini. Mineralogia Vesuviana. 1910. P.327—328
It also appears as "Bassanite" in the most recent edition of Dana's New Mineralogy (8th edition, 1997) which is the retitling of Dana's System of Mineralogy, one of the definitive texts on mineralogy. (By the way, the jasper "Basanite" also appears in earlier editions.)
The greek word for the black jasper is "basanos" (latinised spelling) from which the Romans derived "basanites lapis". In English, we get it from the French "basanite". "Bassanite" on the other hand is named after Francesco Bassani.
--O crandell (talk) 16:12, 15 May 2012 (UTC)[reply]

The references in the article and science articles from a quick google search use basanite for the petrological term as used here. Bassanite is one of the hydrated calcium sulfates and is a redirect to gypsum. Vsmith (talk) 20:37, 15 May 2012 (UTC)[reply]

You're right. I was confusing it with the sulfate.--O crandell (talk) 08:58, 16 May 2012 (UTC)[reply]