Sections
Hallmarks-Assay
Fineness Mark "90"
Assay Mark "87"
"89" Standard Mark
Assay Mark "94"
Assay Mark "62"
Assay Mark "LEV"
Assay Mark "84"
"Levek" Assay Mark 61-62
Assay Mark "Yefimok" 81-84
Assay Mark "LYOV"