If the study of "minerals" is covered by inorganic chemistry
The study of minerals is the field "mineralogy" In some ways it would be a subset of inorganic chemistry, restricted to crystaline materials of natural origin. However, mineralogy includes the physical as well as chemical properties, especially crystallography, X-Ray diffraction and optical properties. It also includes aspects of how the minerals were formed in nature. Minerals also may be named by their chemical formula, but some chemicals have different crystal forms so two minerals can have the same formula. For example the minerals calcite and aragonite are forms of calcium carbonate, $\ce{CaCO_3}$. So you may need to broaden your search in pubmed and they may not include data for all minerals.