gonnardite meaning in Hindi

Examples

1. The crystals are frequently epitaxial overgrowths of "'natrolite "', mesolite, and gonnardite in various orders.
2. Gonnardite was named in 1896 after Ferdinand Pierre Joseph Gonnard ( 1833 1923 ), who was Professor of Mining Engineering at the University of Lyon, France.
3. As a hexagonal mineral, quintinite has three axes of equal length at 60 degree angles to one another and a c axis perpendicular to these three axes of a different length . 2H occurs in carbonatite at Jacupiranga, S�o Paulo, Brazil, in the Jacupiranga mine and 3T occurs with minerals like gonnardite and donnayite.
4. Older papers claim that a complete solid solution exists between tetranatrolite and gonnardite, but tetranatrolite was discredited as a separate species in 1999 . A series, based on the disorder of the silicon-aluminum in the framework, appears to exist between Na-rich gonnardite and natrolite, Na 2 ( Si 3 Al 2 ) O 10 ?H 2 O.
5. Older papers claim that a complete solid solution exists between tetranatrolite and gonnardite, but tetranatrolite was discredited as a separate species in 1999 . A series, based on the disorder of the silicon-aluminum in the framework, appears to exist between Na-rich gonnardite and natrolite, Na 2 ( Si 3 Al 2 ) O 10 ?H 2 O.
6. It is generally assumed that it forms at low temperatures, less than 100 �C . It is widespread as a hydrothermal alteration product of ussingite, Na 2 AlSi 3 O 8 ( OH ), associated with gobbinsite, Na 5 ( Si 11 Al 5 ) O 32 ?1H 2 O, gonnardite, ( Na, Ca ) 2 ( Si, Al ) 5 O 10 ?H 2 O, and chabazite-K.