???? ????

???? ????
	????????? , ??? ?? ??? ?????? ???? ? ???????? ??? ?? ???? ????. ??? ?? ????? ? ????
	????????? , ??? ?? ??? ?????? ???? ? ???????? ??? ?? ???? ????. ??? ?? ????? ? ????
?????? ??????
???? ????	Ba,Ca,Na,K,NH 4 )(Al,B,Si) 4 O 8 )
???? ???????????	???????? ?? ?????????
???? ?????	?????, ????????
???	?????; ??? ???, ???, ????, ????, ????, ???
???	???????
??????	???? ?? ???? (?????)
??????	????
?????	????????? ?? ?????
?????	6-6.5 ? ???? ???
???? ?????	2.5-2.8
?????	???

????????? ????????? (? ?????? ????????????? (Feldspat)‏ feld - ???, spat - ??? ????? ???? ????) ??? ????? ?? ??????? , ??? ??????? ???????? ??????? ????? ???? ?????? ???? ????? . ?????? ????? ?????? ?? ????? ? ????????? (??? ???????) ?? ?? ???????? . ?? ?-60% ? ???? ???? ???? ???? ?????? ????. ????? ???? ??????? ? ????? ?? ? ???? ???? (????? ?????????) ??? ? ???? ??? (????? ????????). ????? ???? ?????? ?? ?????? ???? ?? ????? ??????? ? ???? ???? .

????? ????? ?? ?????? ??? Ba,Ca,Na,K,NH ₄)(Al,B,Si) ₄O ₈). ???? ????? ???? ??? ??? ????? ???????? ????? ??? ??????? ??????. ?????? ????? ? ????? ??????? ? ?????????? ?? ? ????????? ??????? ? ????? ???????? ?????????????? . ??? ??? ????? ?? 6 ?? 6.5 ? ???? ??? ?????? ?????? ??? ?? ????? ??? ???? ???, ??? ???, ????, ????, ???? ??? ???. ??? ? ????? ??? ??? ???.

????? ????? ???? ????? ??????? ????????? ????? ???????? ????? ?????????? , ???????? ????? ?????. ??? ? ????? , ?????? ??????? ??? ?????? ?????????? , ??? ????? ??????? ?? ??????????? ?????? ?-SiO ₄, ^[?] ????? ???? ????? ???? ????????? ?? ???? ? ???? ???? ?? ????? ???? ???????????. ???? ?????? ??? ????? ???? ???? ??????????? ??? ????????? ???? ????? ????? ????? ????? ?????? ????? , ???? ? ???? .

???? [ ????? ??? ???? | ????? ]

????????? ??????? ????? ?????? ???????:

????? ?????? [ ????? ??? ???? | ????? ]

???? ?? ??? ???????? ??????-??????. ????? ????? ?????? ??? ??? KAlSi ₃O ₈. ????? ??????? ?????? ?????? ?????????????. ???? ??? ???????? ? ?????? : "????? ????" ???? ?????? ???? ????????? ??? ?????? ?? ???. ???????? ????? ?????? ? ?????????? . ?????? ??? 6, ????? ?????? 2.56-2.58 ???? ??????? ?? ??????. ??? ?????? ?????? ?? ????? ? ????? ???????? ?????? ?????. ??? ???? ?????? ? ????? ????? ??? ??? ?????? ????.

???????? [ ????? ??? ???? | ????? ]

???????: "????? ?????" ???? ?????? ??????? ???. ?????? ??????????? ?????? ?????? ???? ????? NaAlSi ₃O ₈ ? ??????? CaAi ₂lSi ₂O ₈. ??? ???? ???? ?? ???? ? ???? . ?????? ???????? ????? ?????? ??? ???? ??? ???? ? ??????? ????: ????? 0-10%, ????????? 10-30%, ?????? 30-50%, ???????? 50-70%, ????????? 70-90%, ??????? 90-100%.

?????? ??????? (ternary) [ ????? ??? ???? | ????? ]

??????? ???????? ?????? ????????: ?????-??????, ?????, ??????? ?????? ?????.

????? ??????? ?????? ?????? [ ????? ??? ???? | ????? ]

???????? - ?????? ????? - ????????? ????????? KAlSi ₃O ₈
????????? ? ?? ??? ?????? ????? - ????????? ???????? KAlSi ₃O ₈
- ???????? ? ??? ???? ?? ????????? ??? ??? ????.
???????? - ???? ?????????? , ????? ???? ?? ??????? ???????? ??????, ?? ??????? ??????? ?????? ????? ??????? NaAlSi ₃O ₈, ??? ???? ????? ???? ?? ?????? ??????, ???????? ?????? ??????? ??????? CaAl ₂Si ₂O ₈, ??? ??????? ??? ????? ????????? ????? ????? ????? ????? ?????? ??????????? ???? ???? ????? ????? ?? ????? ???? ???? ???????.
- ????? - ???????? NaAlSi ₃O ₈
- ????????? -????????? (Na,Ca)Al(Si,Al) ₃O ₈)
- ?????? - ???????? Na,Ca)Al(Si,Al) ₃O ₈)
- ???????? - ???????? Ca,Na)Al(Si,Al) ₃O ₈)
- ????????? - ???????? Ca,Na)(Si,Al) ₄O ₈)
- ??????? - ???????? CaAl ₂Si ₂O ₈
?????? - ????????? Ba]Al ₂Si ₂O ₈]
??????? - ????????? (K,Ba)Al(Si,Al) ₃O ₈)
?????????? - ???????? Na,K)AlSi ₃O ₈)
?????? - ????????? KAlSi ₃O ₈

????????
?????????
????????
?????? ???????????

???? ?????? ????? [ ????? ??? ???? | ????? ]

????????? ??????? ???? ????? ?????? ???? ???? ?????, ??????, ??????? ?????? ? ?????? ?????? (twinned). ?? ??????? ????? ?????? ??????: ???? ???? , ????? ??????? ? ???? ???? .

??? ??????? ????? ???? ????? ???? ???? ????? ?????, ? ???????? ????? ??????. ?????-?????? ?????? ?????????? ?????? ????? ? ????? ????? ? ?????? , ????? ?? ?????? ????? ? ?????? ???? ????????. ?? ???? ????? ??? ??? ???? ?????? ???? ?????? ?????????? ?????? ?????, ?????? ??????????, ?????? ????? ??? ???? ? ???? .

??????? [ ????? ??? ???? | ????? ]

????????? ??????? ?? ?????? ??? ???????? ? ???????? ?????? ???? ????? ?? ???????? ???? ?? ??????? ?????? ?????.

??????, ????? ? ?????? ? ????? , ??? ????? ???? ????? ?????? .

?????? ???? ?????? ???? ????? ?????? ?????? ??????? ?????????. ?????? ??? ??????, ????? ??????? ?? ??????. ?????? ?? ??????? ??????? ??????. ????? ????? ?? ?????? ??? ??? ?????? ????????? ????? ???? ????? ???? ?????? ?????? ??????

?????? ???? ?? ??????? ????? ? ???? ???? ???? ? ?????????? ?????? ??? ???? ??????? ? ?????? ? ???????????? .

??? ?? [ ????? ??? ???? | ????? ]

?????? ????? [ ????? ??? ???? | ????? ]

Bonewitz, Ronald Louis. (2005). Rock and Gem, New York: DK Publishing
Hurlbut, Cornelius S. Jr. & Klein, Cornelius (1971). Manual of Mineralogy, New York: John Wiley & Sons

??????? ???????? [ ????? ??? ???? | ????? ]

??? Mineral.Galleries
??? Mindat
???? ???? , ???? ??????????? ???????? (???????)

??????? [ ????? ??? ???? | ????? ]

^ ?????? ?????: ?????? ?????? ?? ?????? ??? SiO ₂ ??? ?????? ??? ???? ???? ????? ???? ??????????.

[1] ?????? ?????: ?????? ?????? ?? ?????? ??? SiO ₂ ??? ?????? ??? ???? ???? ????? ???? ??????????.

[?]