Unravelling the mystery of "Madagascar copal": Age, origin and preservation of a Recent resin.

The loss of biodiversity during the Anthropocene is a constant topic of discussion, especially in the top biodiversity hotspots, such as Madagascar. In this regard, the study of preserved organisms through time, like those included in "Madagascar copal", is of relevance. "Madagascar copal" originated from the leguminous tree Hymenaea verrucosa, which produced and produces resin abundantly.