Formation of Natural Zeolites Millions of years ago, zeolite deposits used for ZEO&#146;s products formed when volcanoes erupted enormous amounts of ash&#150;aluminosilicates of alkaline and alkaline earths.
(s products; formed; T:when volcanoes erupted enormous amounts of ash&#150) Context(s products formed,List([88, 105))):(zeolite deposits; used; for ZEO&#146; T:Formation of Natural Zeolites Millions of years ago)
s products formed,List([88, 105))
s products zeolite deposits
formed used
T:when volcanoes erupted enormous amounts of ash&#150
for ZEO&#146 T:Formation of Natural Zeolites Millions of years ago