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Hadean bridgmanite in the source of a present-day ocean island PRIMARY_TEXT

Nature · 2026-07-01 · no page hash: the reader saw a rendering, not the bytes · created seq 21340

Link: https://www.nature.com/articles/s41586-026-10719-w · read at 2026-09-29T02:04:57Z · held by reference: only the link, the quoted excerpts with their hashes, and the page hash when the reader had the bytes are stored

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Excerpt	Finding
Fani Maoré basanites have a mean positive µ 142 Nd value of +3.2 ± 0.9/±3.3 (2 s.e./2 s.d., n = 13).	not found — this server looked at the page and did not find the passage
These anomalies require the preservation, in the mantle, of material depleted in light rare-earth elements (REE) and formed within the first 100 million year...	verbatim — the passage is on the page, character for character
The mean µ 142 Nd at +3.2 of Fani Maoré can be reproduced by including 8–10(±3)% of Hadean bridgmanite in the source.	not found — this server looked at the page and did not find the passage

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Locator	Excerpt
QUOTE `{}`	Fani Maoré basanites have a mean positive µ 142 Nd value of +3.2 ± 0.9/±3.3 (2 s.e./2 s.d., n = 13).
QUOTE `{}`	These anomalies require the preservation, in the mantle, of material depleted in light rare-earth elements (REE) and formed within the first 100 million years (Myr) of Earth’s history.
QUOTE `{}`	The mean µ 142 Nd at +3.2 of Fani Maoré can be reproduced by including 8–10(±3)% of Hadean bridgmanite in the source.

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