@article{e73f60c8d9e644acae43c66a0e7c2bc6,
title = "Distinguishing opaline silica from cristobalite in bentonites: a practical procedure and perspective based on NaOH dissolution",
keywords = "Bentonite, Cristobalite, Crystalline silica, Montmorillonite, opal-CT, powder X-ray diffraction",
author = "S. Hillier and Lumsdon, \{D. G.\}",
year = "2008",
month = sep,
doi = "10.1180/claymin.2008.043.3.11",
language = "English",
volume = "43",
pages = "477--486",
journal = "Clay Minerals",
issn = "0009-8558",
number = "3",
}