Carbonate Petrology & Characterization Lab
A research team at Western Michigan University. Est. 2015, Dr. Stephen Kaczmarek
CPCL researchers tackle fundamental scientific questions that impact a wide range of academic disciplines and industries. Our work relies on a firm understanding of chemistry, physics, materials science, laboratory experiments, and geology as well as numerous analytical tools and datasets. CPCL researchers have the ability to move easily between chemical analyses, electron microscopes, numerical models, and geological data. Our research is demanding, but rewarding.
CPCL researchers work toward understanding how carbonate rocks, such as limestones and dolomites, are formed. Our expertise lies in understanding the causes and outcomes of various mineral transformations during post-depositional changes to the rock (i.e. diagenesis). In general, once carbonate sediments are deposited, they undergo mineralogical stabilization whereby a heterogeneous assortment of unstable minerals, such as aragonite and high-magnesium calcite, become more stable by transforming to either low-magnesium calcite or dolomite.