Know all about Hyaloclastite and Wehrlite properties here. All properties of rocks are important as they define the type of rock and its application. Hyaloclastite and Wehrlite belong to Igneous Rocks.Texture of Hyaloclastite is Pyroclastic whereas that of Wehrlite is Banded. Hyaloclastite appears Dull and Wehrlite appears Rough and Banded. The luster of Hyaloclastite is dull and grainy while that of Wehrlite is metallic. Hyaloclastite is available in brown, grey, yellow colors whereas Wehrlite is available in dark greenish - grey, green colors. The commercial uses of Hyaloclastite are cemetery markers, creating artwork and that of Wehrlite are cemetery markers, creating artwork, gemstone, jewelry.