Antophyllite, Phlogopite, Chlorite
Item number: MIN6297
Price: EUR 195.00
Cluster of spherical aggregates of coarse-grained Phlogopite known as Heřmanov sphere. Phlogopite in the centre has a rim of radial Anthophyllite, sometimes the chlorite zone is developed between both minerals. Heřmanov spheres can be found frequently as a single spherical aggregates, clusters are extremely rare. A real show piece for collectors.
| Size | 230x120x120 mm |
|---|---|
| Crystal size (max.) | 63 mm |
| Weight | 3417 g |
| Locality | Heřmanov, Křižanov, Žďár nad Sázavou District, Vysočina Region, Czech Republic |
| Accessory mineral(s) | Phlogopite, |