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Adapted prose from Wikipedia under CC BY-SA 4.0.
1911 Encyclopædia Britannica — public domain in the United States.
Imagery via Wikimedia Commons; per-image attribution on each entry.

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Set in EB Garamond and JetBrains Mono. Built on Next.js 16 + Postgres 17 with pgvector + Drizzle ORM, deployed to Vercel atop a Neon Postgres branch.

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Alexandria · MMXXVIExplicit colophon · 2026

San Juan volcanic field · Alexandria

Place

San Juan volcanic field

Also known as

Campo Volcanico de San Juan
Campo Volcánico de San Juan
champ volcanique de San Juan
Вулканічне поле Сан-Хуан
סן חואן (שדה געשי)
حقل سان جوان البركانى

archival plate · San Juan volcanic field · placeholder

This entry is a stub. The Library is awakening — a longer account is being written.

Connected to

in countryUnited States1784 CE

+ 3 further connections to entries not yet ingested