Electron crystallography is a subset of methods in electron diffraction focusing upon detailed determination of the positions of atoms in solids using a transmission electron microscope (TEM). It can involve the use of high-resolution transmission electron microscopy images, electron diffraction patterns including convergent-beam electron diffraction or combinations of these. It has been successful in determining some bulk structures, and also surface structures. Two related methods are low-energy electron diffraction which has solved the structure of many surfaces, and reflection high-energy electron diffraction which is used to monitor surfaces often during growth.
Dante S. Lauretta is a professor of planetary science and cosmochemistry at the University of Arizona's Lunar and Planetary Laboratory. He is the principal investigator on NASA's OSIRIS-REx mission.
The Mineralogical Society of America (MSA) is a scientific membership organization. MSA was founded in 1919 for the advancement of mineralogy, crystallography, geochemistry, and petrology, and promotion of their uses in other sciences, industry, and the arts. It encourages fundamental research about natural materials; supports the teaching of mineralogical concepts and procedures to students of mineralogy and related arts and sciences; and attempts to raise the scientific literacy of society with respect to issues involving mineralogy. The Society encourages the general preservation of mineral collections, displays, mineral localities, type minerals and scientific data. MSA represents the United States with regard to the science of mineralogy in any international context. The Society was incorporated in 1937 and approved as a nonprofit organization in 1959.
Frank Christopher Hawthorne is an English-born Canadian mineralogist, crystallographer and spectroscopist. He works at the University of Manitoba and is currently distinguished professor emeritus. By combining graph theory, bond-valence theory and the moments approach to the electronic energy density of solids he has developed bond topology as a rigorous approach to understanding the atomic arrangements, chemical compositions and paragenesis of complex oxide and oxysalt minerals.
Richard Henderson is a British molecular biologist and biophysicist and pioneer in the field of electron microscopy of biological molecules. Henderson shared the Nobel Prize in Chemistry in 2017 with Jacques Dubochet and Joachim Frank. "Thanks to his work, we can look at individual atoms of living nature, thanks to cryo-electron microscopes we can see details without destroying samples, and for this he won the Nobel Prize in Chemistry."
The Buseck Center for Meteorite Studies was founded in 1960, on the Tempe Campus of Arizona State University, and houses the world's largest university-based meteorite collection. The collection contains specimens from over 1,600 separate meteorite falls and finds, and is actively used internationally for planetary, geological and space science research. The Center also operates a meteorite museum which is open to the public.
Brian Harold Mason was a New Zealand geochemist and mineralogist who was one of the pioneers in the study of meteorites. He played a leading part in understanding the nature of the Solar System through his studies of meteorites and lunar rocks. He also examined and classified thousands of meteorites collected from Antarctica.
Paul A. Ramdohr, was a German mineralogist, ore deposit-researcher and a pioneer of ore microscopy.
Rafal Edward Dunin-Borkowski HonFRMS is a British experimental physicist. He is currently Director of the Institute for Microstructure Research (PGI-5) and the Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (ER-C) in Forschungszentrum Jülich and Professor of Experimental Physics in RWTH Aachen University.
Prof Gustavus ("Gustav") Rose FRSFor HFRSE was a German mineralogist who was a native of Berlin. He was President of the German Geological Society from 1863 to 1873.
Fritz Henning Emil Paul Berndt Laves was a German crystallographer who served as the president of the German Mineralogical Society from 1956 to 1958. He is the namesake of Laves phases and the Laves tilings; the Laves graph, a highly-symmetrical three-dimensional crystal structure that he studied, was named after him by H. S. M. Coxeter.
Alexandra Navrotsky is a physical chemist in the field of nanogeoscience. She is an elected member of the United States National Academy of Sciences (NAS) and the American Philosophical Society (APS). She was a board member of the Earth Sciences and Resources division of the NAS from 1995 until 2000. In 2005, she was awarded the Urey Medal, by the European Association of Geochemistry. In 2006, she was awarded the Harry H. Hess Medal, by the American Geophysical Union. She is currently the director of NEAT ORU, a primary program in nanogeoscience. She is distinguished professor at University of California, Davis.
Maricite or marićite is a sodium iron phosphate mineral (NaFe2+PO4), that has two metal cations connected to a phosphate tetrahedron. It is structurally similar to the much more common mineral olivine. Maricite is brittle, usually colorless to gray, and has been found in nodules within shale beds often containing other minerals.
Charles Anderson was an Australian mineralogist and palaeontologist. He was director of the Australian Museum from 1921 to 1940.
The School of Molecular Sciences is an academic unit of The College of Liberal Arts and Sciences at Arizona State University (ASU). The School of Molecular Sciences (SMS) is responsible for the study and teaching of the academic disciplines of chemistry and biochemistry at ASU.
Carleton B. Moore was an Emeritus Regents Professor in the School of Molecular Sciences (SMS) and the School of Earth and Space Exploration (SESE) at Arizona State University (ASU). He was a pioneering researcher in the field of meteorite studies, and the founding Director of the ASU Center for Meteorite Studies, which houses the world’s largest university-based meteorite collection. Moore is credited with being the first scientist to detect carbon in lunar samples returned by the Apollo astronauts and he was also one of the researchers credited with identifying the first extra-terrestrial amino acids in a meteorite. Both an asteroid, 5046 Carletonmoore in 1981, and a mineral, carletonmooreite in 2021, were named in honor of his contributions to meteorite research.
Xiaodong Zou is a Chinese-Swedish chemist who is a professor at Stockholm University. Her research considers the development of electron diffraction for the three dimensional characterisation of materials. She is a member of the Nobel Committee for Chemistry. She was elected to the Royal Swedish Academy of Sciences and the Royal Swedish Academy of Engineering Sciences.
Charles Thompson Prewitt was an American mineralogist and solid state chemist known for his work on structural chemistry of minerals and high-pressure chemistry.
Joseph Victor Smith FRS was a British mineralogist and crystallographer, best known for his work on feldspars and zeolites, and on lunar samples returned during the Apollo missions.
