Jarosewichite is a rare manganese arsenate mineral with formula: Mn2+3Mn3+(AsO4)(OH)6. It was first described in Franklin, New Jersey which is its only reported occurrence. Its chemical composition and structure are similar to chlorophoenicite.
Jarosewichite is a rare manganese arsenate mineral with the formula Mn2+3Mn3+(AsO4)(OH)6. It was first discovered in Franklin, New Jersey, where it has been found only once. Its chemical properties and structure are comparable to those of chlorophoenicite.