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Electron Probe Microanalyses of apatite, rutile, and titanite from stream...
The exploration for porphyry deposits in some parts of Alaska may require unconventional exploration geochemical methods, depending on type of cover. The Taurus deposit and... -
Mineral Commodity Summaries 2022 - TITANIUM MINERAL CONCENTRATES Data Release
This data release contains the U.S. salient statistics and world production data extracted from the TITANIUM MINERAL CONCENTRATES data sheet of the USGS Mineral Commodity... -
In situ U-Pb dating of apatite and rutile from St. Francois Mountains IOA...
Apatite (Ca5(PO4)3(Cl/F/OH)) and rutile (TiO2) samples were collected by the U.S. Geological Survey (USGS) from the iron oxide-apatite-rare earth element (IOA-REE) and iron... -
Mineral Commodity Summaries 2022 - TITANIUM MINERAL CONCENTRATES Data Release
This data release contains the U.S. salient statistics and world production data extracted from the TITANIUM MINERAL CONCENTRATES data sheet of the USGS Mineral Commodity... -
In situ U-Pb dating of apatite and rutile from St. Francois Mountains IOA...
Apatite (Ca5(PO4)3(Cl/F/OH)) and rutile (TiO2) samples were collected by the U.S. Geological Survey (USGS) from the iron oxide-apatite-rare earth element (IOA-REE) and iron...