. . "(NaK)AlSiO4" . . . . "nedokonal\u00E1"@cs . . . "5.5"^^ . . . "nefel\u00EDn"@cs . . . . . "69"^^ . "\u0161estihrann\u00E9 sloupe\u010Dky" . "krystaly nefel\u00EDnu z alkalick\u00E9ho mas\u00EDvu Cana\u00E3, Braz\u00EDlie"@cs . . . . . "3740"^^ . . . . "Nefel\u00EDn je tektonosilik\u00E1t sod\u00EDku a drasl\u00EDku ze skupiny foid\u016F. Poprv\u00E9 byl pops\u00E1n v roce 1801 (Ha\u00FCy), chemick\u00FD vzorec (NaK)AlSiO4. N\u00E1zev poch\u00E1z\u00ED z \u0159eck\u00E9ho \"nephele\", \"nephos\" = mrak podle jeho chov\u00E1n\u00ED v siln\u00E9 kyselin\u011B. Synonymum elaeolit. Hexagon\u00E1ln\u00ED soustava, odd\u011Blen\u00ED hexagon\u00E1ln\u011B pyramid\u00E1ln\u00ED. Klasifikace podle Strunze VIII/J.02-10."@cs . . "\u0161estihrann\u00E9 sloupe\u010Dky"@cs . . . . . . . . . . "nefelinick\u00E9ho"@cs . "AlSiO4"@cs . . . . "nefelinick\u00FD"@cs . . . . . . "Nefel\u00EDn"@cs . . . . "Nefel\u00EDn"@cs . "1.529"^^ . "Nefel\u00EDn"@cs . . . . "2.55"^^ . . "nefelinu"@cs . . . . "261194"^^ . . "Nefel\u00EDn"@cs . "Nepheline.jpg"@cs . . . . . "hexagon\u00E1ln\u00ED P63"@cs . . "Miner\u00E1l"@cs . . . . . . . "bezbarv\u00FD,\u0161ed\u00FD,b\u00EDl\u00FD"@cs . . . . . . . . "b\u00EDl\u00FD"@cs . . . . "matn\u00FD a\u017E skeln\u00FD"@cs . "snadno v HCl"@cs . . . . . . . . "Nefel\u00EDn je tektonosilik\u00E1t sod\u00EDku a drasl\u00EDku ze skupiny foid\u016F. Poprv\u00E9 byl pops\u00E1n v roce 1801 (Ha\u00FCy), chemick\u00FD vzorec (NaK)AlSiO4. N\u00E1zev poch\u00E1z\u00ED z \u0159eck\u00E9ho \"nephele\", \"nephos\" = mrak podle jeho chov\u00E1n\u00ED v siln\u00E9 kyselin\u011B. Synonymum elaeolit. Hexagon\u00E1ln\u00ED soustava, odd\u011Blen\u00ED hexagon\u00E1ln\u011B pyramid\u00E1ln\u00ED. Klasifikace podle Strunze VIII/J.02-10."@cs . . . . . "nefelinitu"@cs . . . "15407816"^^ . .