Silicates[132 from 152] Chiastolite. In the dark-gray quartz-mica schist, are observed by cruciform allocation grayish- white andalusite. Polished plate.
The name, a brief visual description:
Chiastolite.
In the dark-gray quartz-mica schist, are observed by cruciform allocation grayish- white andalusite. Polished plate.
Sample size:
Plate. 19*7*1,5 cm. 0,476 kg.
Place of sampling:
Panimba River, Yenisei Ridge.
