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This first turns up in Book 2. Come back when you get there.

object

oil film

Names:

First appears in Book 2: The Dark Forest, chapter 7 (Year 205, Crisis Era)

Appearances

B1

B2

B3

What you know

Book 2: The Dark Forest

Ch 7A substance in Neptune's rings that, when heated, turns into gas and condenses into nanoparticle dust that the solar wind does not easily disperse.

An unofficial, spoiler-aware fan guide to Remembrance of Earth's Past by Cixin Liu. Nothing past your reading progress is shown. Book details and covers from Open Library.

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