welded tuff

welded tuff, rock composed of compacted volcanic ejecta (see tuff).

This article was most recently revised and updated by John P. Rafferty.
Citation Information
Article Title: welded tuff
Website Name: Encyclopaedia Britannica
Publisher: Encyclopaedia Britannica, Inc.
Date Published: 14 December 2006
URL: https://mainten.tophttps://mainten.top/science/welded-tuff
Access Date: December 26, 2024