Vikulegur

Vikulegur is a term that appears to be a misspelling or a less common variation of "vikurlegur," an Icelandic word. The root of "vikurlegur" is "vikur," which refers to pumice, a lightweight volcanic rock. Therefore, "vikurlegur" literally translates to "pumice-like" or "pumiceous."

In a geological context, the term describes materials or formations that share characteristics with pumice. This could include a porous, frothy texture, a low density, and a light color. While pumice itself is a distinct volcanic product, the adjective "vikurlegur" might be used to describe other substances that exhibit similar properties, perhaps due to their formation process or composition.

It is important to note that "vikurlegur" is not a widely used term in international geological literature. When discussing pumice or pumice-like materials, standard English terminology such as "pumiceous," "vesicular," or "scoriaceous" is generally preferred. If "vikulegur" is encountered, it is most likely intended to mean "pumice-like" within an Icelandic context or as a minor variation in spelling. Further context would be needed to determine any specific or nuanced meaning beyond this general translation.