BASIC FERRIC PHOSPHATES - A CRYSTALLOCHEMICAL PRINCIPLE

被引:18
作者
MOORE, PB
机构
[1] Department of Geophysical Sciences, University of Chicago, Chicago
关键词
D O I
10.1126/science.164.3883.1063
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
A polyatomic complex of iron-oxygen octahedral face-sharing triplets corner-linked to four other octahedra occurs in the atomic arrangements of the basic iron phosphates dufrenite, rockbridgeite, beraunite, and laubmannite. This complex is further knit together by the phosphate tetrahedra. The family of basic ferric phosphates arises from the variety of ways in which the complexes can be linked along a third variable" crystallographic axis."
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页码:1063 / &
相关论文
共 3 条
  • [1] FANFANI L, 1967, ACTA CRYSTALLOGR, V22, P173
  • [2] FISHER DJ, 1966, AM MINERAL, V51, P1811
  • [3] FRONDEL C, 1949, AM MINERAL, V34, P513