Blocky rectangular masses of
light brown bementite with calcite. The blocky form is due to bementite
replacing barite from the Franklin Mine. Specimen is 9 cm in maximum
dimension. Smithsonian Institution #R4897-1.
Photo courtesy of the
Franklin Mineral Museum Inc. Archive.
morei
Radiating brown bementite with
calcite and franklinite from the Franklin Mine. Specimen is 9 cm in
maximum dimension. Smithsonian Institution #139597.
Photo
courtesy of the Franklin Mineral Museum Inc. Archive.
morei
Light brown bementite with
brown serpentine, calcite, and pink friedelite from the Franklin Mine.
Specimen is 9 cm in maximum dimension. Smithsonian Institution #139597.
Photo courtesy of the
Franklin Mineral Museum Inc. Archive.
