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Mineral Commodity Summaries 2022 - GEMSTONES Data Release
This data release contains the U.S. salient statistics and world production data extracted from the GEMSTONES data sheet of the USGS Mineral Commodity Summaries 2022. -
The chemistry of eolian quartz dust and the origin of chert
Percent of size fraction and settling times -
The chemistry of eolian quartz dust and the origin of chert
Percent of size fraction and settling times -
Mineral Commodity Summaries 2024 - GEMSTONES Data Release
This data release contains the U.S. salient statistics and world production data extracted from the GEMSTONES data sheet of the USGS Mineral Commodity Summaries 2024.
E' possibile inoltre accedere al registro usando le API (vedi Documentazione API).