Benavidesite is a mineral that belongs to the sulfate class of minerals. It is considered to be a rare mineral and was first discovered in the Benavides mine in Cervant, Coahuila, Mexico. The mineral is named after this location.
Benavidesite is characterized by its unique crystal structure and chemical composition. It is primarily composed of a combination of lead, copper, and zinc. Structurally, it exhibits a monoclinic crystal system, which means that its crystals have three unequal axes and one oblique axis. It commonly forms as prismatic or tabular crystals, which can vary in size and exhibit a distinct luster.
In terms of physical properties, benavidesite is typically found in shades of pale blue to white, although it can also be colorless or grey. It has a moderate hardness, ranging from 3.5 to 4 on the Mohs scale, and a relatively high density.
Benavidesite is known to be associated with other minerals such as anglesite, cerussite, wulfenite, and smithsonite. It is often found in oxidized lead and copper deposits, as well as in hydrothermal veins.
Due to its rarity and limited occurrence, benavidesite has limited significance in industrial applications. However, it is highly valued among mineral collectors and is sought after for its unique crystal structure and striking color variations.