Raman spectroscopic analysis of cyanobacterial gypsum halotrophs and relevance for sulfate deposits on Mars

The Raman spectra of cyanobacterial species, Gloecapsa and Nostoc , in clear gypsum crystals from the Haughton Crater, Devon Island, Canadian High Arctic, site of a meteorite impact during the Miocene some 23 Mya, have been recorded using several visible and near-infrared excitation wavelengths. The...

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Bibliographic Details
Published in:The Analyst
Main Authors: Edwards, Howell G.M., Villar, Susana E. Jorge, Parnell, John, Cockell, Charles S., Lee, Pascal
Format: Article in Journal/Newspaper
Language:unknown
Published: 2005
Subjects:
Online Access:https://oro.open.ac.uk/5194/