Definition of Rhyodacite. Meaning of Rhyodacite. Synonyms of Rhyodacite

- Rhyodacite is a volcanic rock intermediate in composition between dacite and rhyolite. It is the extrusive equivalent of those plutonic rocks that are...
- Cascade Range volcanic arc, was built up mostly of andesite, dacite, and rhyodacite over a period of at least 400,000 years. The caldera was created in a...
- produced 43 percent rhyodacite, 42 percent andesite, 15 percent dacite, and less than 1 percent basaltic andesite. All of the rhyodacite has been produced...
- Dacite Pleistocene Cordón Caulle lava domes Chile Southern Volcanic Zone Rhyodacite to Rhyolite Holocene Galeras lava dome Colombia Northern Volcanic Zone...
- Rhyodacite pumice from the late August 1883 eruption of Krakatoa. This rock floated across the Indian Ocean for almost a year before it washed as**** at...
- and rhyodacite lava domes and lava flows, along with pyroclastic rock deposits. The Chaos Crags consist of five small lava domes, made of rhyodacite, which...
- Four of the ten units are composed mostly of rhyodacite which is similar in composition to the rhyodacite that was erupted in the climactic eruption. The...
- complex west of the structural rim of the caldera, consisting of about 12 rhyodacite and dacite overlapping domes. These domes formed in a long series of eruptions...
- southwestern corner of the Long Valley Caldera and consists of about 12 rhyodacite and dacite overlapping domes. These domes formed in a long series of eruptions...
- volcanic origin was once theorized because of the discovery of basalt and rhyodacite outside of the crater basin, but current evidence clearly indicates an...