Obsidian Flow

Some articles on flows, obsidian, obsidian flow:

Newberry Volcano - Geology
... shield, which itself has one of the largest collections of cinder cones, domes, lava flows, and fissures in the world—so much so that local residents call ... South Obsidian Eruptive Episode An estimated 12,000 years ago, an obsidian dome and related obsidian flow erupted in the southeast part of the caldera ... B.P.), mafic cinders, scoria, spatter, and lava flows erupted from a fissure on the east rim of the caldera ...

Famous quotes containing the word flow:

    Water doesn’t flow if it’s level, and people won’t complain if you treat them on the level.
    Chinese proverb.