Article PDF
Use our pre-submission checklist
Avoid common mistakes on your manuscript.
Rights and permissions
About this article
Cite this article
Announcement. Clays Clay Miner. 38, 560 (1990). https://doi.org/10.1346/CCMN.1990.0380515
Published:
Issue Date:
DOI: https://doi.org/10.1346/CCMN.1990.0380515