Formula: Na(Ca,Na)(Fe,Mg)4 (Al,Fe)(Si7Al)O22(F,OH)2
Origin of name: From Greek kato = below and phora = brought from
Crystal system: Monoclinic
Crystal class: 2/m
Twinning:
Unit cell:
Colour:
Diaphaneity:
Luster:
Habit:
Hardness:
Specific gravity: 3.30
Cleavage: None
Tenacity:
Streak:
Synonyms/varieties:
Comments: Series with magnesiokatophorite
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