The items recovered so far include the remains of several pieces, including Brazilian indigenous arrows, a Peruvian vase, and a pre-Colombian funeral urn.
Digital scans of about 300 objects mean modern techniques could be used to build replicas.
Many Brazilians are demanding answers, asking how so much of the country's heritage could have meant so little that the country's National Museum could go unprotected. The building had no fire system, despite its priceless collections.
Subscribe to our Youtube channel for all latest in-depth, on the ground reporting from around the world.
Copyright © 2019 TRT World.