IODP SEDIS - Thesaurus -

Key Largo
BT	United States
	.Florida
	..Florida Keys
	...Key Largo
BT	United States
	.Florida
	..Monroe County Florida
	...Key Largo
SN	Island off extreme SE coast. Largest of the Florida Keys and the first island link of the Overseas Highway. This term has multiple hierarchies.

Key Largo Limestone
BT	Chronostratigraphic Units
	.Phanerozoic
	..Cenozoic
	...Quarternary
	....Pleistocene
	.....Key Largo Limestone
RT	Florida
SN	Pleistocene deposit older than Pamlico Sand. S Florida.