Watch Meteorite Collections Manager Jim Holstein talk about what meteorites are at the Field Museum's popular science outreach show The BrainScoop. The Field Museum holds one of the largest and most important meteorite collections worldwide and the largest at a private research institution.
The meteorite, named Northwest Africa 7325, was found in Southern Morocco in early 2012 and likely comes from an asteroid in the space between Mars and Jupiter. The rock has puzzled scientists, leading one to speculate that it comes from the planet Mercury; however most researchers find this claim weak due to lack of evidence. This rock is an ungrouped achondrite and comes from a planetary body that has not been sampled before. Its study will enhance our picture of the diversity of planets in our solar system, and help better understand the formation of the planets, including Earth.
The Robert A. Pritzker Center for Meteoritics and Polar Studies welcomes Dr. Surya Snata Rout as its new Postdoctoral Research Scientist. Surya received his MS from the Indian Institute of Technology in Kharagpur, West Bengal, (studying the geochemical evolution of iron meteorites), and his Ph.D. from University of Münster in Germany. At Münster he investigated the mineralogy and chemistry of the rare R Chondrites meteorites, as well as space weathering on the planet Mercury.
The main mass of a rare meteorite that exploded over California’s Sierra foothills in April 2012 will be preserved for current and future scientific discoveries, thanks to the collaborative efforts of five U.S. academic institutions.
Philipp Heck, James Holstein, and graduate student Levke Koeoep attended the Annual Meeting of the Meteoritical Society in Edmonton, Alberta earlier this month. Jim and Levke presented their research projects during the poster session in the University of Alberta’s Art Gallery. Levke showed her latest study on her rich harvest of hibonite and spinel minerals from the Murchison meteorite.