Here are stamps issued by South Africa that would be candidates for a themed collection of elements on stamps.
Given South Africa’s large mining industry, it is somewhat surprising that relatively few stamps with a mining theme have been issued.
1961 First Definitive Issue
Issued May 31, 1961
Perf. 14 | Photogravure | Wmk Coat of Arms
201 113 2c Ultramarine and yellow | Pouring gold
[Source: Stanley Gibbons Stamp Catalogue Part 1, British Commonwealth 1997]
Steel is primarily composed of iron, with most types containing around 98% to 99.5% iron, with the remaining percentage typically made up of carbon and trace elements depending on the specific steel grade.
1978 50th Anniversary of ISCOR* (South African Iron and Steel Industrial Corporation)
Issued Jun. 5, 1978
Perf. 12 | Design: Hein Botha | Litho. | No Wmk
441 225 15c Multicolored | Steel rail
*In the early 2000s, Iscor was sold by Thabo Mbeki’s government as his administration sought to run a tight ship and right the country’s finances. The name Iscor disappeared for good in March 2005.
[Source: Stanley Gibbons Stamp Catalogue Part 1, British Commonwealth 1997]
1980 World Diamond Congress, Johannesburg
Issued May 12, 1980
Perf. 14 |Design: A.H. Barrett |Litho. |No Wmk
478 20c Multicolored | Cullinan II diamond*
*Yes, a diamond is nothing but a lump of carbon. The Cullinan II is a 317.4 carat cushion-cut diamond that is the second-largest cut from the original Cullinan diamond. It is also known as the Second Star of Africa and is the most valuable stone in the Imperial State Crown in the Tower of London.
The Cullinan Diamond is the largest gem-quality rough diamond ever found, weighing 3,106 carats (621.20 g), discovered at the Premier No.2 mine in Cullinan, South Africa, on 26 January 1905.
[Source: Stanley Gibbons Stamp Catalogue Part 1, British Commonwealth 1997]
Titanium (22)
Vanadium (23)
Chromium (24)
Manganese (25)
1984 Strategic Minerals
Issued Jun. 8, 1984
Perf. 14 x 14ΒΌ | Design: Hein Botha | Litho. | No Wmk
558 11c Multicolored | Manganese
559 20c Multicolored | Chromium
560 25c Multicolored | Vanadium
561 30c Multicolored | Titanium
[Source: Stanley Gibbons Stamp Catalogue Part 1, British Commonwealth 1997]
1986 Centenary of Johannesburg
Issued Sep. 25, 1986
Perf. 14 | Design: J. van Niekerk | Litho. | No Wmk
607 30c Multicolored | Gold bars
[Source: Stanley Gibbons Stamp Catalogue Part 1, British Commonwealth 1997]