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Detrital zircon grains of an igneous rock as seen through an incident light microscope. Photo credit: Martin Lindner. From: Költringer, Chiara. “Detrital Zircons: How the Age of a Resistant Mineral Can Help to Reconstruct the Climate of the Past.” Science. EGU Blogs: Climate: Past, Present & Future (blog), May 20, 2021.

Geology

November 21, 2023

Case Study: detrital zircon

[ED: On the occasion of releasing a new dataset: ON-004-04D Data tables of detrital zircon U-Pb…

Mining town, Eureka, San Juan County, Colorado, circa 1900. Photo credit: William Henry Jackson.

Geology

November 24, 2020

Re-introducing: Historic Metal Mining Districts

As the reconstruction of our website continues, we recently redeployed a popular package of information that was compiled and made…