Work

Elemental Mapping Reveals Selective Dolomitization in Tonian Stromatolites: Implications for Early Diagenesis and Paleoenvironmental Proxies —— Original mapping data

Year: 2025

Type: article

Abstract: We provide in situ laser ablation inductively coupled plasma time-of-flight mass spectrometry (LA-ICP-TOF-MS) into the geochemical processes of fluid-mineral reactions on the early Earth’s surface and their evolution. Utilizing different distributions of redox-sensitive elements (Fe and Mn, etc.) within stromatolite laminae and dolomite growth zonings, we meticulously reconstructed redox potential fluctuations within the Tonian seawater-porewater system. Here we provides original elemental mapping data about this research.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.17104081

Authors: Liang, Ziheng, Ning, Meng, Li, Chenqing, Wang, Xia, Xing, Chaochao

Institutions: Chengdu University of Technology, Research Institute of Petroleum Exploration and Development

Language: English

Topic: Paleontology and Stratigraphy of Fossils

Subfield: Paleontology

Field: Earth and Planetary Sciences

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7081572729

FWCI:

Cites:

Cited by:

Related to: