U and Th isotope data for "Establishing chronologies for alluvial-fan sequences with analysis of high-resolution topographic data: San Luis Valley, Colorado, USA"

Name: U and Th isotope data for "Establishing chronologies for alluvial-fan sequences with analysis of high-resolution topographic data: San Luis Valley, Colorado, USA"
Creator: Department of the Interior
Published: 2026-01-17T11:00:59+08:00

data.gov2026-01-17 收录

铀系年代测定

冲积扇地貌

数据链接：

https://catalog.data.gov/dataset/u-and-th-isotope-data-for-establishing-chronologies-for-alluvial-fan-sequences-with-analys-7921c 数据链接链接失效反馈

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资源简介：

This dataset includes tables of U- and Th-isotopic data used to calculate uranium-series age estimates (230Th/U method) and initial 234U/238U activity ratios for...

本数据集包含铀（U）与钍（Th）同位素数据表格，相关数据可用于开展铀系年龄估算（采用²³⁰Th/²³⁸U法）并计算初始²³⁴U/²³⁸U活度比……

提供机构：

Department of the Interior

U and Th isotope data for "Establishing chronologies for alluvial-fan sequences with analysis of high-resolution topographic data: San Luis Valley, Colorado, USA"

资源简介：

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