Department of Paleobiology
National Museum of Natural History (NMNH)
Smithsonian Institution
P.O. Box 37012, NHB MRC-121
Washington, D.C. 20013-7012

Ian Macintyre (curator of carbonate sedimentology)
(202)633-1339
macintyre.ian@nmnh.si.edu
(202)786-2832 (fax)

Information provided with the permission of the National Museum of Natural History,
Smithsonian Institution, 10th and Constitution Ave. N.W., Washington, DC 20560-0193.
(http://www.nmnh.si.edu/)