US$ 847.50
widely occurring mineral sulfide
characteristic of Azurite from this region
Purchase includes a glass display stand
Size: 140x90x45mm
Because this mineral has a relatively low hardness—measuring between 2 and 2
Kammererite Palm Stones Choice:B widely occurring mineral sulfideThese Kammererite Palm Stones Soapstones represent an exceptionally rare opportunity for mineral collectors to own a polished form of chromian clinochlore. Belonging to the chlorite mineral group, Kammererite is typically known as a dull green sheet silicate. However, when chromium replaces aluminum within its crystal lattice, it undergoes a striking transformation, yielding vivid shades of deep purple, magenta, and raspberry red. Because this
US$ 847.50
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