Previous Article Next Article Table of Contents Journal of Materials Science Letters, Vol.19, No.3, 229-231, 2000 DOI10.1023/A:1006762825557 Export Citation Raman microscopy at 77 K of natural gypsum CaSO4 center dot 2H(2)O Kloprogge JT, Frost RL Please enable JavaScript to view the comments powered by Disqus.