LPSC E-poster is up!

E-poster for the Lunar and Planetary Science Conference is now uploaded, and can be accessed online at: Click to access 2649.pdf Stop by my poster on Thursday night if you’d like to chat about comet dust, oxygen isotopes, or anything Cosmochemistry related!  

Characterization of terminal particles from Stardust

Check out our e-poster that was presented at the Lunar and Planetary Science Conference last week: Chemical, mineralogical, and isotopic characterization of terminal particles from Stardust tracks. We investigated seven tracks returned from the Stardust mission, and investigated the small comet particles using a wide variety of techniques.  We found many sulfide grains, as well … More Characterization of terminal particles from Stardust

Aluminum-rich chondrules formed under reducing conditions in the solar nebula

On Tuesday at LPSC 2017, I presented my latest results on the redox conditions for formation of Al-rich chondrules. Al-chondrules are important to planetary science as they represent some of the earliest formed materials in the Solar System; however, the environmental conditions and mechanisms of formation remain largely unknown.  You can check out a high-res … More Aluminum-rich chondrules formed under reducing conditions in the solar nebula