Patricia M. Dove

Career and research Dove was an assistant and tenured associate professor in the School of Earth and Atmospheric Sciences at the Georgia Institute of Technology from 1993 to 2000.

Dove and collaborators have made notable contributions to understanding mineral-water interactions in silica geochemistry (gca, pnas_ab) and the biomineralisation of carbonate mineral systems. She combines chemical principles with nanoanalysis and in-situ measurements of crystal nucleation, growth, and dissolution reactions.

Using in situ Atomic Force Microscopy they show how elemental impurities are incorporated into the minerals of shells to affect the chemical composition and can be used to reconstruct past environmental conditions. Dove demonstrated that temperature and the magnesium carbonate availability can alter the composition and crystal form of minerals. Other work demonstrated the amino acids and peptides in macromolecules often associated with biomineralizing tissues can act as crystal growth promoters or inhibitors to regulate the rate of skeletal formation.

In 2003, Dove led an international endeavor to establish current knowledge of the chemical processes that control biomineralisation and called for an interdisciplinary endeavor to advance the field using new quantitative and high-resolution experimental and theoretical methods (Napa, California). Over the next decade, many biominerals and synthetic biomaterials were determined to involve small particles rather than by classical crystallization. In 2013, she organized an interdisciplinary workshop to find consensus for the basis of these observations (Berkeley, California). A multi-disciplinary consensus emerged for the concept of Crystallization by Particle Attachment (CPA) that was published in Science and rapidly showing applications to diverse fields. The physical-chemical model for non-classical crystallization hypothesizes how an interplay of thermodynamic and kinetic factors allow the multiple pathways to crystal formation that are observed.

Dove is a charter member of the Virginia Academy of Science, Engineering, and Medicine. The Virginia Academy of Science, Engineering, and Medicine (VASEM) was co-founded by Senator Mark Warner and the presidents of Virginia's research universities in collaboration with members of the National Academy of Sciences, National Academy of Engineering, and National Academy of Medicine who live or work in the Commonwealth of Virginia. As a state academy, VASEM provides technical expertise to the Virginia government. In 2016, Dove was appointed the second president of VASEM (2016-2019).

Awards and honors 1995 Georgia Institute of Technology AMOCO CETL Junior Faculty Teaching Award 1996 Geochemical Society F.W. Clarke Medal 1999 United States Department of Energy Best University Research Award 2000 Mineralogical Society of America Fellow 2005 United States Department of Energy Best University Research Award 2008 American Geophysical Union Fellow 2010 Geochemical Society 2010 European Association of Geochemistry Fellow 2012 National Academy of Sciences Elected member 2013 Office of the Governor of Virginia Outstanding Scientist Award 2014 Mineralogical Society of America Dana Medal 2016 Virginia Museum of Natural History Thomas Jefferson Medal 2022 International Mineralogical Association - Medal of Excellence in Mineralogical Sciences.

Selected publications