Stacking faults and polytypism in opal, SiO₂.nH₂O

• 1 July 1969
• journal article
• Published by International Union of Crystallography (IUCr) in Acta Crystallographica Section A
• Vol. 25  (4) , 578-580
• https://doi.org/10.1107/s0567739469001227

Abstract

Keywords

• FRACTURE SURFACES
• MODIFICATIONS
• STACKING FAULTS
• PACKED STRUCTURE
• CUBIC CLOSEST
• CLOSEST PACKED
• OPAL STRUCTURE
• REPLICATION ELECTRON