Oxygen Isotopic Compositions of Bulk Anhydrous Interplanetary Dust Particles

The dataset represent measurements for bulk oxygen isotopic compositions of 8 anhydrous interplanetary dust particles of possible cometary origin that have been previously characterized regarding mineralogical composition, petrographic context and chemical compositions of bulk particles and mineral components. All particles are collected by NASA Astromaterials Acquisition and Curation Office with special aircraft with collector surfaces on wings from Earth's stratosphere. The 8 particles are from 5 different collectors, each from a different sampling campaign between 2008 and 2015.