Definition of Dacite. Meaning of Dacite. Synonyms of Dacite

Here you will find one or more explanations in English for the word Dacite. Also in the bottom left of the page several parts of wikipedia pages related to the word Dacite and, of course, Dacite synonyms and on the right images related to the word Dacite.

Definition of Dacite

No result for Dacite. Showing similar results...

Meaning of Dacite from wikipedia

- Dacite (/ˈdeɪsaɪt/) is a volcanic rock formed by rapid solidification of lava that is high in silica and low in alkali metal oxides. It has a fine-grained...
- although the majority are of intermediate composition (such as Santiaguito, dacite-andesite, present day) The characteristic dome shape is attributed to high...
- (611 m), about 1,400 feet (430 m) above the flat prairie. This Pleistocene dacite lava dome is part of the Cascade Volcanic Arc, and with an age of only about...
- called the Pagosa Peak Dacite, made of dacite that is very similar to that of the Fish Canyon Tuff. The Pagosa Peak Dacite, which has characteristics...
- working in the area were not there. By the time of the climactic eruption, dacite magma intruding into the volcano had forced the north flank outward nearly...
- navigation is difficult, and a false summit may cause confusion. Pagosa Peak Dacite, a type of pyroclastic rock that originated in the La Garita Caldera, is...
- characteristic mixture of dacite and andesite, while modern lava is very diverse (ranging from olivine basalt to andesite and dacite).: 214  St. Helens started...
- ranges from 63 to 69 percent. The dacite volcanic plugs, lava domes, intrusive sheets, and felsitic rhyolite-dacite between Morro Rock and Islay Hill...
- The Tooth of Time is an igneous intrusion of dacite porphyry formed in the tertiary period some 22 to 40 million years ago. It is a geological feature...
- erupt from the vent were hornblende-pyroxene andesites with a hornblende dacite dome at its summit. Glacial erosion has since modified its shape. The next...