JORDANITE
Specimen jor-3
$ 35.00Dims: 1.65x1.54x0.87" (4.2x3.9x2.2cm)
Wt: 1.78 oz. (50.4g)
Segen Gottes Mine, Wiesloch, Baden, Germany
This specimen contains a variety of minerals, but is mostly jordanite. The jordanite occurs in two habits, although neither presents well. The base of the specimen is intergrown crystals of jordanite (everthing black) with some quartz. Some of the crystals show good cleavage, and a few (with the aid of a loupe) show the characteristic deep striations of the species. These crystals are black, opaque, and have a metallic luster. Above this is a layer of a light brown mineral, and then a layer of jordanite with a globular habit, although all of this is only visible from the side - there are no exposed globules, as a layer of somewhat dirty quartz crystals covers the top of the specimen. This jordanite appears massive, as there are no indications of crystals, merely concentric patterns of light quartz and dark jordanite.