Noun(1) any of a family of glassy minerals analogous to feldspar containing hydrated aluminum silicates of calcium or sodium or potassium; formed in cavities in lava flows and in plutonic rocks(2) any of a family of glassy minerals analogous to feldspar containing hydrated aluminum silicates of calcium or sodium or potassium(3) formed in cavities in lava flows and in plutonic rocks
Noun(1) any of a family of glassy minerals analogous to feldspar containing hydrated aluminum silicates of calcium or sodium or potassium; formed in cavities in lava flows and in plutonic rocks(2) any of a family of glassy minerals analogous to feldspar containing hydrated aluminum silicates of calcium or sodium or potassium(3) formed in cavities in lava flows and in plutonic rocks
(1) Two zeolite minerals, analcime and natrolite, were identified, representing the first authenticated occurrence of these zeolites in Ontonagon County.(2) Cementation is dominantly by chlorite, with epidote and zeolites also present as cement phases.(3) Exposed zeolites weather rapidly, and consequently good material can be found only in freshly opened cavities.(4) The minerals found in Maharashtra are mostly zeolites, some of which occur as tiny tube fillings, spherules, nodules, and patches of zeolitic material in basalt.(5) He had a wide interest in minerals but specialized in zeolites and published many locality discoveries.(6) Four locations in the Wolf Creek Pass area produce a diverse suite of zeolites and associated mineral species that occur as attractive specimens.(7) In the 1970s and 1980s collectors and dealers reported on the zeolites and associated minerals from the Deccan Traps.(8) In our research unit, the zeolitic and mesoporous materials are synthesized mainly via hydrothermal method.(9) In other cases the binding of impurity cations on to the resin will enable a purer zeolitic product to be obtained.(10) The natural zeolitic minerals, composed of aluminum and silicon, are a billion-dollar-a-year industry.(11) There are more than eighty different natural zeolite minerals and many hundreds of synthetic zeolites with no naturally occurring equivalents.(12) Table Mountain, just north of campus, was once considered one of the world's premier localities for zeolites .(13) An upgrading of fly ash to zeolitic compounds is one of the efficient way of the fly ash utilization.(14) The junction pockets are commonly lined with quartz and calcite upon which zeolites and associated minerals crystallize.
