Booklet: Minerals (Kenya 1977)

Minerals (Kenya 1977)

09 December (Kenya ) within release Minerals goes into circulation Booklet Minerals face value 10 Kenyan shilling

Booklet Minerals in catalogues
Stanley Gibbons: Sg: KE SB7

Booklet is square format.

Contains SG numbers 107,108,110,111 and 113 in blocks of 4

Also in the issue Minerals:

Data entry completed
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Booklet Minerals in digits
Country: Kenya
Date: 1977-12-09
Print: Photogravure
Perforation: comb 14½ x 14¼
Emission: Definitive
Format: Booklet
Face Value: 10 Kenyan shilling

Booklet Minerals 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

Booklet, Minerals, Kenya,  , Minerals