[6] The formation of campigliaite is related to the oxidation of sulfide minerals to form sulfate solutions with ilvaite associated with the presence of manganese.

Campigliaite is a rare secondary mineral formed when metallic sulfide skarn deposits are oxidized.

[3] While there are several related associations, there is no abundant source for this mineral due to its rare process of formation.

[8] S. Menchetti and C. Sabelli discovered campigliaite in one of the side tunnels of the Temperino Mine in Campiglia Marittima, Tuscany, Italy.

[7] The formation of campigliaite is related to the oxidation of sulfide minerals to form sulfate solutions with ilvaite associated with the presence of manganese.