Accueil > Dictionnaire > Définitions du mot « rhyodacite »
Rhyodacite
[rjɔdasit]
Définitions de « rhyodacite »
Rhyodacite - Nom commun
-
(Pétrographie) Roche volcanique extrusive, intermédiaire entre la dacite et la rhyolite en termes de composition.
Usage du mot « rhyodacite »
Évolution historique de l’usage du mot « rhyodacite » depuis 1800
Citations contenant le mot « rhyodacite »
-
Volcanic rocks in the northern Challis field are subdivided into three packages: 1. intermediate to mafic rocks, 2. rhyodacite to rhyolite ash-flow tuffs, and 3. rhyodacite to rhyolite domes and plugs. The intermediate to mafic rocks contain dacite with phenocrysts of plagioclase, pyroxene, and/or amphibolite and biotite, as well as andesite to basalt with phenocrysts of pyroxene or olivine and plagioclase.
Challis Volcanic Group | Idaho State University -
The 561ha quarry has been in operation since 1983, supplying rhyodacite hard rock aggregates to the Hunter, Central Coast and Sydney regions.
Quarry — Hanson preps EIS for Brandy Hill expansion - Quarry -
The Monaro Rock quarry project has identified a high quality rhyodacite resource on the border of New South Wales and the Australian Capital Territory.
Quarry — Royalla quarry proposal on track - Quarry
Traductions du mot « rhyodacite »
| Langue | Traduction |
|---|---|
| Anglais | rhyodacite |
| Espagnol | ryodacita |
| Italien | riodacite |
| Allemand | rhyodacit |
| Chinois | 流纹岩 |
| Arabe | ريوديسيت |
| Portugais | riodacito |
| Russe | риодацитовых |
| Japonais | 流紋岩 |
| Basque | rhyodacite |
| Corse | rhyodacite |