| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,519,524,443 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
kyanite |
Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia | 0.06 sec. |
kyaniteAluminium silicate, Al2SiO5, a pale-blue mineral occurring as blade-shaped crystals. It is an indicator of high-pressure conditions in metamorphic rocks formed from clay sediments. Andalusite, kyanite, and sillimanite are all polymorphs (see polymorphism). 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 | ? References in periodicals archive | |
|---|---|---|
We note that the True Blue property was rediscovered by searching through a private database (although the beryl was originally misidentified as kyanite, a sample was retained and was later identified using X-ray diffraction). a three-year, $254,500 project to update the inventory of industrial minerals such as building stone, graphite, quartzite, kyanite, vermiculite and silica in the Parry Sound and Nipissing districts. The basal gravels are comprised of a clast supported gravel horizon comprised largely of well-sorted quartz cobbles and quartzite boulders, within a matrix of quartz-rich sands that host a visible concentration of heavy minerals such as gold, tourmaline, ilmenite, kyanite, topaz, and sapphire. |
| Hutchinson Encyclopedia |
| Free Tools: |
For surfers:
Browser extension |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|
