1. School of Earth and Climate Sciences and Climate Change Institute University of Maine Orono ME USA
2. School of Geology and Mining Engineering Mongolian University of Science and Technology Ulaanbaatar Mongolia
3. College of Arts and Sciences Environmental Science and Sustainability University of Maine at Presque Isle Presque Isle ME USA
4. Lamont‐Doherty Earth Observatory Palisades NY USA
5. Gary Comer College Prep Chicago IL USA
6. Smithsonian Institution National Museum of Natural History Washington DC USA