Stamp: Quartz (Zaire 1983)

Quartz (Zaire 1983)

14 February (Zaire ) within release Minerals from Zaïre goes into circulation Stamp Quartz face value 45 Zairean makuta

Stamp Quartz in catalogues
Michel: Mi:CD 804
Belgium: Bel:CD 1182

Stamp is horizontal format.

Also in the issue Minerals from Zaïre:

Data entry completed
86%
Stamp Quartz in digits
Country: Zaire
Date: 1983-02-14
Print: Photogravure
Size: 37 x 26
Perforation: 11¾
Format: Stamp
Face Value: 45 Zairean makuta
Print run: 66000

Stamp Quartz it reflects the thematic directions:

In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid substance with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form

Stamp, Quartz, Zaire,  , Minerals