very interesting reading and charts....
Click Below for information on the geologic origins of Ambergris Caye, a study by Dr. Sal Mazzullo, Geology Dept, Wichita State University, and a long time friend of Belize
Late Pliocene to Holocene platform evolution in northern Belize, and comparison with coeval deposits in southern Belize and the Bahamas
Based on just about 30 years of research in northern Belize. It was time to sum everything up, and he spent a year writing it.