quartz-trachytes (now known as liparites and rhyolites) and oligoclase-trachytes, which are now classified as andesites. Quartz is rare in trachyte, but...

Trachytes is a genus of mites in the family Trachytidae. The following species are part of the genus Trachytes: Trachytes adrianaea Hutu, 2000 Trachytes...

in British Columbia, Canada Trachytes (mite) This disambiguation page lists articles associated with the title Trachyte. If an internal link led you...

Trachyte Creek is a stream in Garfield County, Utah, United States. The creek was named from the boulders resembling trachyte lining the creek. List of...

The Trachyte Hills are a small, hilly mountain range in southern British Columbia, Canada, located southwest of the junction of Bonaparte River and Hat...

than 50 m) layer of successive pyroclastic deposits consisting mainly of trachyte. Their products covered an area of 500 km2, forming a plateau that hid...

such as obsidian and felsic pyroclastic rocks, and is notably found in trachytes of the Drachenfels, Germany. The lower-temperature polymorph of KAlSi3O8...

with secondary quartz. Recent trachyte tuffs are found on the Rhine (at Siebengebirge), in Ischia and near Naples. Trachyte-carbonatite tuffs have been...

7–28.2 Ma): trachytic lava flows and tuff Crawford Canyon Trachyte (28.6 Ma) Rose Peak Trachyte (28.6 Ma) 'Palisades Tuff (28.7 Ma): trachytic tuff Lopez...

youngest volcanic system) in three phases mixing pyroclastic surges, trachytes, and lava flows, as well as explosive materials. Finally, two layers of...