Glossary · Meteorites
Fusion crust
The thin, dark, glassy skin formed on a meteorite's surface by melting during atmospheric entry; fresh falls have it complete, weathered finds lose it to rust.
The thin, dark, glassy skin formed on a meteorite's surface by melting during atmospheric entry; fresh falls have it complete, weathered finds lose it to rust.
Sources
Cite this article
Stratum Study. "Fusion crust" (Glossary). Stratum Study pack 2026.09, as of 2026-09-16. https://stratum.black/study/glossary/fusion-crust. Accessed 2026-09-20.
@misc{stratum-fusion-crust,
title = {Fusion crust},
author = {{Stratum Study}},
howpublished = {\url{https://stratum.black/study/glossary/fusion-crust}},
year = {2026},
note = {Glossary article, Stratum Study pack 2026.09, as of 2026-09-16; sources: stratum. Accessed 2026-09-20.}
} Citations carry the pack version and the article's as-of date so they resolve to the same text later. The facts themselves belong to the sources listed below; cite those for the science.