Medal “For Development of the
Petrochemical Complex of Western Siberia”
Obverse
Reverse
Type 1
Medal was made of brass with use of oxidizing.
Medal and a ring was stroke as one piece.
Weight with the ring – 16.595 grams
Diameter – 31.96 mm.
Thickness of the rim – 2.6-2.66 mm.
Height of the letters in “ЗА ОСВОЕНИЕ НЕДР И РАЗВИТИЕ НЕФТЕГАЗОВОГО КОМПЛЕКСА ЗАПАДНОЙ СИБИРИ” – 2.1 mm.
Height of the letters in “СССР” – 4.0 mm.
Description