Missouri Department of Natural ResourcesThe amounts of calcite and dolomite in theoretically pure line range . It typically contains a variety of accessory rock materials of which quartz, chert, clay . The geological definition of line is a sedimentary rock consisting of at least.difference between quartz calcite and dolomite,difference between quartz calcite and dolomite,University of Minnesota's Mineral Pages: DolomitePure samples of dolomite and calcite may have a similar appearance and share . of the two minerals, so it is sometimes difficult to distinguish whether dolomite is . Vein deposits of dolomite occur with quartz and other common vein minerals,.
difference between quartz calcite and dolomite