natrolite: Quick Facts

Written and fact-checked by

The Information Architects of Encyclopaedia Britannica

Photos

See All Images →

Topics

scolecite thomsonite mesolite zeolite clinoptilolite chabazite heulandite phillipsite mordenite laumontite epistilbite faujasite wairakite erionite

Basalt sample returned by Apollo 15, from near a long sinous lunar valley called Hadley Rille. Measured at 3.3 years old.

(Bed) Rocks and (Flint) Stones