Abstract

Abstract Techniques allowing single-crystal investigations on the precession camera up to the melting point of platinum have been developed. The crystal structure of protoenstatite has been refined from three-dimensional intensity data obtained at 1100°C using a crystal of enstatite from the Norton County, Kansas meteorite. The space group is P21 cn, a subgroup of the previously proposed Pbcn, and the cell dimensions are: a = 9.304(4), b = 8.902(4), c = 5.351(3) Å. The structure shows strong stacking disorder along the a axis, probably resulting from incomplete inversion from orthoenstatite.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.