|
SCOTT NO
|
433 A92
|
|
DATE OF ISSUE
|
1979 Nov 26
|
|
FACE VALUE
|
4c
|
|
COUNTRY
|
South West Africa
|
|
|
|
|
DESCRIPTION
|
The stamp shows topaz. Its name is derived from an island in the red sea. The coloring agent is iron & chromium. Care must be taken during polishing & setting because of the danger of cleavage. It is not resistant to hot sulphuric acid.
|
|
|
|
|
VARIATION DESCRIPTION
|
The stamp shows topaz. Its name is derived from an island in the red sea. The coloring agent is iron & chromium. Care must be taken during polishing & setting because of the danger of cleavage. It is not resistant to hot sulphuric acid.
|
|
|
|
|
GEMSTONE
|
Topaz
|
|
VARIATION
|
Meter Mark, Block, First Day Cover, Envelope
|