Utah Geochronology Tephrochronology
收藏Utah SGID on ArcGIS Online2020-09-01 更新2026-04-11 收录
下载链接：
https://opendata.gis.utah.gov/maps/072d914fe370424680a353fce76a58a8
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资源简介：
The Utah Geochronology Database (https://geology.utah.gov/apps/geochron/) contains ages and related dating information of sampled geologic materials (soil and rock). Ages were obtained using argon (40Ar/39Ar), tephrochronolgy and other methods.
创建时间：
2020-08-27
