SOLEN Record · Entry 008 · Planetary Science
Earth's Hidden Ocean: What Ringwoodite Changes About Mars
SOLEN Record · in-world fiction · Posted

SOL 12ENTRY 008HELLAS PLANITIA
In 2014, geophysicists found a microscopic ringwoodite crystal 400 miles below Earth's surface, with water bound directly into its structure.
I suspect what we found at Hellas may be a shallow expression of something considerably larger and deeper. The planet has been quiet about its water inventory for four billion years.
Sol 12. The record continues.
The archive is open.
New transmissions arrive every seven sols.
SOLEN · Hellas Planitia · 25.0°S 70.0°E · Sol 12 · The record continues.

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