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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
Synthetic minerals
[37 from 38] Citrine Synthetic. Reference crystal of quartz with red- wine tone. ('Madera')
The name, a brief visual description:
Citrine Synthetic. Reference crystal of quartz with red- wine tone. ('Madera')
Sample size:
Crystal. 5,3х3,8х2,2 cm, 80,70gr.
Place of sampling:
VNIISiMS, Alexandrov
Citrine Synthetic. Part of the crystal
Citrine Synthetic. Reference crystal of yellow quartz