List of geological features on Pluto
Wikimedia list article

This is a list of named geological features on Pluto, identified by scientists working with data from the New Horizons spacecraft. The International Astronomical Union (IAU) officially approved the first 14 names on 8 August 2017 (announced 7 September 2017), with additional names following in each subsequent year, but many of the names listed on this page are still informal. The IAU has determined that names will be chosen from the following themes:
Names for the underworld from the world's mythologies
Gods, goddesses, and dwarfs associated with the underworld
Heroes and other explorers of the underworld
Writers associated with Pluto and the Kuiper belt
Pioneering space missions and spacecraft
Scientists and engineers associated with Pluto and the Kuiper belt
Cavi
A cavus is a hollow or steep-sided depression. Plutonian cavi are named after underworlds from fiction and mythology. The following is a list of official and unofficial names chosen by the New Horizons team. Names that have been officially approved are labeled as such.
Colles
A collis is a low hill. Plutonian colles are named after spacecraft that operated in Earth orbit. The following is a list of official and unofficial names chosen by the New Horizons team. Names that have been officially approved are labeled as such.
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