Contribution

Polytypism in coquimbite and paracoquimbite

Fang, Jen H.; Robinson, Paul D.

Abstract

Crystal structure analyses of coquimbite and paracoquimbite (Fe2 (SO4)3 · 9H2O) reveal a polytypic relationship with an interlayer repeat distance of 8.5 Å.

Mots-clefs

Coquimbite • paracoquimbite • polytypism