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Keywords from Image Description:
Staurolite structure ab. en Crystal structure of staurolite Fe groupe d'espace projete sur le plan vue en perspective Rouge et orange atomes de fer gris aluminium jaune silicium bleu oxygne Les atomes d'hydrogne ne sont pas reprsents Rfrence Hawthorne Ungaretti Oberti Caucia and Callegari The crystal chemistry of staurolite Crystal