Pleistocene-aged fossil coral within the Key Largo Limestone bedrock (IMAGE)
Caption
Pleistocene-aged fossil coral within the Key Largo Limestone bedrock.
Credit
Miquela Ingalls/Penn State
Usage Restrictions
Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.
License
CC BY-NC-ND