NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Distribution of mica polytypes among space groups.All the possible space groups for mica polytypes are deduced by making use of the characteristics of the mica unit layer and stacking mode. The algebraic properties of the vector-stacking symbol of Ross et al. (1966) are examined, and a simple algorithm for deducing the space group from this symbol is presented. A method considered for enumerating all possible stacking sequences of mica polytypes makes use of a computer.
Document ID
19720043846
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Takeda, H.
(Tokyo, University, Tokyo, Japan; NASA, Manned Spacecraft Center Houston, Tex., United States)
Date Acquired
August 6, 2013
Publication Date
June 1, 1971
Publication Information
Publication: American Mineralogist
Volume: 56
Subject Category
Geophysics
Accession Number
72A27512
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.
No Preview Available