Synthetic minerals[5 from 38] IAG. Artificial, yttrium- aluminium, colourless granate- fragment of a crystal
The name, a brief visual description:
IAG.
Artificial, yttrium- aluminium, colourless granate- fragment of a crystal
Sample size:
Crystal. 2,5х1,8х1,3 cm., 16,15 gr.
Place of sampling:
VNIISiMS, Alexandrov