| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,770,720,085 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
nepheline |
Also found in: Dictionary/thesaurus, Wikipedia | 0.01 sec. |
nephelineor nepheliteMost common feldspathoid mineral, an aluminosilicate of sodium and potassium (Na3KAl4Si4O16). It is sometimes used as a substitute for feldspars in the manufacture of glass and ceramics. nepheline [′nef·ə‚lēn] (mineralogy) A mineral of variable composition, with its purest state represented by the formula NaAlSiO4; calcium, magnesium, iron (Fe2+and Fe3+), and titanium are usually present in only minor or trace amounts. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? Mentioned in | ||||
|---|---|---|---|---|
|
| Encyclopedia |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|