Stilpnomelane Minerals

Apophyllite, Natrolite, Calcite, Stilpnomelane from Bergen Hill, Hudson County, New Jersey

Calcite with Chlorite (or Stilpnomelane?) from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Calcite, Smoky Quartz, Stilpnomelane from Millington Quarry, Bernards Township, Somerset County, New Jersey

Datolite with Anhydrite and Stilpnomelane from Millington Quarry, Bernards Township, Somerset County, New Jersey

Datolite with Stilpnomelane from Roncari Quarry, East Granby, Connecticut

Datolite with Stilpnomelane from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite, Heulandite, Calcite, Stilpnomelane from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Graphite and Stilpnomelane in Marble (Calcite) from French Creek Iron Mines, St. Peters, Chester County, Pennsylvania

Graphite and Stilpnomelane in Marble (Calcite) from French Creek Iron Mines, St. Peters, Chester County, Pennsylvania

Heulandite-Ca, Calcite, Stilpnomelane from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Magnetite pseudomorph after Hematite with Dolomite, Stilpnomelane from Sterling Mine, Antwerp, Jefferson County, New York

Millerite on Quartz with Dolomite and Stilpnomelane from Sterling Mine, Antwerp, Jefferson County, New York

Millerite on Quartz with Dolomite and Stilpnomelane from Sterling Mine, Antwerp, Jefferson County, New York

Millerite on Stilpnomelane from Sterling Mine, Antwerp, Jefferson County, New York

Millerite, Stilpnomelane, Quartz from Sterling Mine, Antwerp, Jefferson County, New York

Natrolite and Stilpnomelane over Prehnite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Orthoclase var. Adularia on Datolite with Stilpnomelane from Route 72, Ellis Street Exit, New Britain, Hartford County, Connecticut

Prehnite pseudomorphs after Anhydrite with Stilpnomelane and Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite, Calcite, Stilpnomelane from Roncari Quarry, East Granby, Hartford County, Connecticut

Siderite and Stilpnomelane from Sterling Mine, Antwerp, Jefferson County, New York

Siderite var. Sphaerosiderite on Stilpnomelane var. Chalcodite with Hematite from Sterling Mine, Antwerp, St. Lawrence County, New York

Stilbite on Datolite with Stilpnomelane from Sowerbutt Quarry, Prospect Park, Haledon, Passaic County, New Jersey

Stilbite, Calcite, Stilpnomelane from Summit Quarry, Union County, New Jersey

Stilpnomelane on Quartz from Sterling Mine, Antwerp, Jefferson County, New York

Stilpnomelane on Quartz from Sterling Mine, Antwerp, Jefferson County, New York

Stilpnomelane var. Chalcodite from Sterling Iron Mine, Antwerp, Jefferson County, New York

Stilpnomelane var. Chalcodite, Dolomite, Hematite from Sterling Mine, Antwerp, Jefferson County, New York

Stilpnomelane var. Ekmanite, Hydrobiotite, Ganophyllite, Bannisterite, Parsettensite from Brunsjögruvan, Grythyttan, Örebro, Sweden (Type Locality for Ekmanite)

Stilpnomelane var. Ekmanite, Hydrobiotite, Ganophyllite, Bannisterite, Parsettensite from Brunsjögruvan, Grythyttan, Örebro, Sweden (Type Locality for Ekmanite variety of Stilpnomelane)

Stilpnomelane-Chalcodite from French Creek Iron Mines, St. Peters, Chester County, Pennsylvania