Manaus, Brazil with 8 records
Presidente Figueiredo, Brazil with 4 records
Rio Negro, Brazil with 4 records
Iranduba, Brazil with 3 records
Serra do Tepequém, Brazil with 3 records
Tepequem, Brazil with 3 records
Vila de Jericoacoara, Brazil with 3 records
Santa Elena de Uairén, Venezuela with 1 record
INPA Tower - ZF2 area, Brazil with 1 record
Cantá, Brazil with 1 record
Canal do Jari, Brazil with 1 record

This is a list of the top 20 specific localities, sorted by the total amount of materials.