All Topics
All Topics
Technology
Technology
AI
AI
Business
Business
Entertainment
Entertainment
News
News
Programming
Programming
Science
Science
Design
Design
Environment
Environment
Finance
Finance
Crypto
Crypto
Politics
Politics
Sports
Sports
Education
Education
Gaming
Gaming
Art
Art
Music
Music
Health
Health
Security
Security
Books
Books
Food
Food
Travel
Travel
Personal
Personal
Bluesky
Twitter

Dual clumped isotopes in foraminiferal calcite reveal kinetic bias in some species

Clumped isotope (∆ 47 ) analyses of foraminifera provide a powerful means to reconstruct upper and bottom water temperatures, independent of seawater δ 18 O and elemental composition. We show…

Read the full article
8d agoen

You might also wanna read

Geochemical evidence for widespread euxinia in the Later Cambrian ocean - Nature

Our study looks at the Tl isotope composition of two organic-rich shales deposited during an extinction & the SPICE (Steptoean Positive Carb

nature.com·10d ago

Evidence for a biological origin of uranium-rich carbon masses within the Ediacaran Salt Range Formation of Pakistan

Thucholites are unique organic structures found in igneous and sedimentary rocks composed of a U-C-rich interior enclosed by an organic oute

USGS·23d ago

Déchets radioactifs de l'Atlantique : les scientifiques constatent des fuites à 4 700 mètres de profondeur

La mission française Nodssum a observé de près des fûts de déchets radioactifs immergés dans l'Atlantique Nord-Est. Fortement corrodés, cert

Science et vie·7d ago

Osmium isotope constraints on Mauna Loa–Kilauea magmatic connectivity, Island of Hawai‘i

The Hawaiian volcanic chain exhibits a long-recognized double track of volcanism defined by the Loa and Kea trends, which erupt chemically a

USGS·23d ago

Glacier fed deltas and new age constraints for glacial Lake Grand Gorge in the northern Catskill Mountains of New York State, USA

Ice-dammed lakes were common along the southern margin of the Laurentide Ice Sheet during deglaciation. In the Schoharie Valley of the north

USGS·28d ago

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

Nature, Published online: 01 July 2026; doi:10.1038/s41586-026-10719-w New high-precision neodymium isotope data measured on recently erupte

Nature Communications·15d ago

Comments

Sign in to join the conversation.

No comments yet. Be the first.