ANCIENT INQUIRY
CM-319-SRC-003

Preliminary Reference Earth Model

DOI · Academic research

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Canonical source ID
CM-319-SRC-003
Accepted usage IDs
CM-319-SRC-003
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DOI
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Academic research
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verified
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unavailable-through-registered-public-or-tdm-routes
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https://www.elsevier.com/tdm/userlicense/1.0/; not cleared
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Recorded research uses

CM-319-SRC-003

Hollow Earth Theory

Why Ancient Inquiry uses this citation here

Dziewonski and Anderson's 1981 peer-reviewed radial Earth model integrating seismic velocities, density, gravity, attenuation, and elastic parameters; direct physical boundary against a planet-scale cavity.

What this usage does not establish

Legacy source locator retained; full-text access and exact-page use require separate verification.
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Topics citing it and claims using it

Topic citing this source

Hollow Earth Theory

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Supporting citation for public claim

A planet-scale hollow Earth is incompatible with PREM, the USGS layered-Earth baseline, and seismic tomography.

Answer / theory: No, not in the planet-scale sense claimed by Hollow Earth Theory. What supports it: Seismology, density, gravity, moment of inertia, heat flow, and polar mapping all conflict with a hollow shell and polar entrances. What is weak or disputed: Small caves and underground spaces are real, but they do not scale to a hollow planet. Evidence level: Debunked or Very Unlikely.
Open claim topic
Supporting citation for public claim

Giant polar openings into a habitable inner surface are unsupported by the listed layered-Earth and seismic evidence.

Answer / theory: No credible evidence supports giant polar openings. What supports it: Polar expeditions, aviation, satellite imagery, geodesy, and modern mapping. What is weak or disputed: Internet screenshots and old exploration anomalies are commonly misread. Evidence level: Debunked or Very Unlikely.
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Limiting / critical citation for public claim

Claim-history sources document allegations of a planet-scale hollow interior, polar openings, inner lands, or advanced inhabitants; geophysical sources do not validate them.

The evidence does not automatically support broader causal, technological, transmission, or literalizing claims beyond the cited record.
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Limiting / critical citation for public claim

Halley’s 1692 hollow-shell proposal belongs to the history of attempts to explain magnetic variation, not to modern geophysical evidence.

The evidence does not automatically support broader causal, technological, transmission, or literalizing claims beyond the cited record.
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Limiting / critical citation for public claim

Halley’s model is historically documented as a superseded hypothesis, not proof of a habitable hollow Earth.

The evidence does not automatically support broader causal, technological, transmission, or literalizing claims beyond the cited record.
Open claim topic

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Preliminary Reference Earth Model

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