smectitic
adjective see smectite

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • smectitic — smec·tit·ic …   English syllables

  • smectitic — adjective see smectite …   Useful english dictionary

  • smectite — noun Etymology: smectis fuller s earth, modification of Greek smēktris kind of fuller s earth, from smēchein to clean Date: 1811 montmorillonite • smectitic adjective …   New Collegiate Dictionary

  • Cleveland Lloyd Dinosaur Quarry — Visitor Center The Cleveland Lloyd Dinosaur Quarry National Natural Landmark, located in The San Rafael Swell, near Cleveland, Utah contains the densest concentration of Jurassic dinosaur fossils ever found. Well over 15,000 bones have been… …   Wikipedia

  • clay mineral — any of a group of hydrous aluminum silicate minerals, as kaolinite, illite, and montmorillonite, that constitute the major portion of most clays. [1945 50] * * * Any of a group of important hydrous aluminum silicates with a layered structure and… …   Universalium

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