Siderite Crystallography

Composition

FeCO3

Classification

Carbonate

Structural Parameters

a=4.6887, b=4.6887, c=15.373 Å
alpha=90, beta=90, gamma=120°
Space Group: R-3c

atom

x/a

y/b

z/c

Fe 0.0000 0.0000 0.0000
C 0.0000 0.0000 0.2500
O 0.2743 0.0000 0.2500

Reference



This page is part of the Virtual Museum of Minerals and Molecules. All rights reserved to the Minerals & Molecules Project. For further information about the CHIME plug-in, see the Chime Source and Reference Page.

Original release: 1 Oct 1998;