tracemetal
Trace metal refers to a chemical element that is present in extremely small quantities, typically measured in parts per million or parts per billion. Despite their low concentrations, trace metals can play crucial roles in a variety of biological, geological, and chemical processes. In biology, many trace metals are essential micronutrients for living organisms, participating in enzyme functions, oxygen transport, and metabolic pathways. Examples include iron, zinc, copper, and manganese. Deficiencies or excesses of these elements can lead to significant health issues.
Geologically, trace metals are found in minerals and rocks, and their distribution can provide clues about