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List of collections
Native elements Sulfides Oxides Silicates Forms allocation of minerals Phosphates Carbonates Sulfates Halides Synthetic minerals Chromates Tungstates Gemology Jewelry and semi-precious stones Articles of stone Deposits of semiprecious raw Precious metals Minerals gold deposits
Silicates
[10 from 152] Andalusite. Phenocrysts of prismatic cherry-brown andalusite crystals in association with light gray feldspar in light gray quartz.
The name, a brief visual description:
Andalusite. Phenocrysts of prismatic cherry-brown andalusite crystals in association with light gray feldspar in light gray quartz.
Sample size:
Ore. 10*8*4 cm. 0,492 kg.
Place of sampling:
Ormizan field, Turkestan Range, South Kyrgyzstan.
Amazonite. Pale- green threaded breed. Polished half of the core.
Andalusite. Phenocrysts of prismatic cherry-brown andalusite crystals...