Data · dataset · 2026
LA-ICP-MS In Situ Trace Element Dataset of 21 Microanalytical Spots from Calcite Cements (Cal-1, Cal-2, and Cal-3) Filling Karst Pores and Fractures in the Ordovician Majiagou Formation
Listed in ScienceDB
This dataset presents in situ LA-ICP-MS geochemical data of calcite cements filling karst pores and fractures in the Ordovician Majiagou Formation, southern margin of the Ordos Basin.
Description
A total of 21 microanalytical spots were analyzed, providing trace element, rare earth element (REE), and PAAS-normalized geochemical compositions. These data contribute to tracing the evolution of mature epigenic karst systems and elucidating the mechanisms controlling karst reservoir development.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.011bl ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Isotope geochemistry 78%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.011bl | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:field:370303 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (78%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |