sustantivo[mass noun] Geology
Hard intrusive igneous rock found in Cornwall, typically quartz porphyry.
Más ejemplos en oraciones
- Less frequently elvan has been met with in apparently isolated masses.
- Molybdenite and corundum are also found in the schist through which the elvan dykes have cut.
early 18th century: perhaps via Cornish from Welsh elfen 'element'.
Definición de elvan en:
- el diccionario Inglés de EE.UU.