This specimen has numerous sharp and lustrous crystals of clinohedrite to 2 mm
across. Under SW UV light the mineral fluoresces bright yellowish orange.
This specimen has abundant
willemite,
clinohedrite and minor
hardystonite. Right photo under SW UV light.
This specimen has a lot of
schefferite.
Under SW UV light a host of other minerals are evident including clinohedrite,
willemite
and
calcite.
The black mineral is
franklinite. Right photo under SW UV light.
This specimen lights up under a SW UV light source. The
hardystonite and clinohedrite are brightly fluorescent. Ex. Gage
Collection
Origin: Franklin, Sussex Co., New Jersey, U.S.A.
Ex. Frank Edwards Collection
Sample size: 2.7 x 2 x 1.2 cm (top/2nd row), 7.2 x 4.5 x 3.5 cm (3rd row), 7.2
x 6.5 x 3.2 cm (4th row), 8 x 6 x 4 cm (bottom)