Bournonite
Bournonite (PbCuSbS 3 ) is a sulfosalt mineral of lead and copper. It commonly forms in a cogwheel formation with steel grey to iron black crystals.
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Bournonite (PbCuSbS 3 ) is a sulfosalt mineral of lead and copper. It commonly forms in a cogwheel formation with steel grey to iron black crystals.
Showing all 3 results