Reverse dichromatism in gem andalusite related to total pleochroism of the Fe2+-Ti4+ IVCT

Research areas:
Year:
2018
Keywords:
Andalusite, Reverse dichromatism, Total absorption, Pleochroism
Authors:
Journal:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
Volume:
204
Pages:
611 - 619
ISSN:
1386-1425