vesicularity
noun see vesicular

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • vesicularity — noun The state or condition of being vesicular; presence of vesicles …   Wiktionary

  • vesicularity — …   Useful english dictionary

  • vesicular — adjective Etymology: New Latin vesicula vesicle, from Latin, small bladder Date: 1715 1. containing, composed of, or characterized by vesicles < vesicular lava > 2. having the form or structure of a vesicle 3. of or relating to vesicles •… …   New Collegiate Dictionary

  • Volcanic Explosivity Index — The Volcanic Explosivity Index (VEI) was devised by Chris Newhall of the U.S. Geological Survey and Steve Self at the University of Hawaiokinai in 1982 to provide a relative measure of the explosiveness of volcanic eruptions. Volume of products,… …   Wikipedia

  • Scoria — is a textural term for macrovesicular volcanic rock. It is commonly, but not exclusively, basaltic or andesitic in composition. Scoria is light as a result of numerous macroscopic ellipsoidal vesicles, but most scoria has a specific gravity… …   Wikipedia

  • slagginess — noun The state or condition of being slaggy (resembling or containing slag). The absence of slagginess and vesicularity in the considerable thickness exposed is also against its being a lava …   Wiktionary

  • Nintoku Seamount — Map Bathymetric mapping of Nintoku …   Wikipedia

  • tephra —    A collective, general term for any and all clastic materials, regardless of size or composition, ejected from a vent during a volcanic eruption and transported through the air; including ash [ volcanic; < 2 mm ], blocks [ volcanic; > 64… …   Glossary of landform and geologic terms

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