Natrolite is a 9 letter English word. It's valid Words with friends word worth 11 points.
You can make 618 anagrams from letters in natrolite (aeilnortt).
First recorded in 1795-1805; natro(n) + -lite
natrolite, nat′ro-līt, n. one of the most common of the group of minerals known as Zeolites.
The bed holding the upright crystals is also natrolite in confused matted masses.