26 August (South Africa ) within release South African Geology goes into circulation Stamp Vredeford Dome meteor Impact site face value Int. No Face Value
Stamp Vredeford Dome meteor Impact site in catalogues | |
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Michel: | Mi: ZA 2423 |
Stamp is square format.
Value at the time of the issue: 8,40 RandsAlso in the issue South African Geology:
Stamp Vredeford Dome meteor Impact site it reflects the thematic directions:
Geology (from Ancient Greek γῆ (gê) 'earth', and λoγία (-logía) 'study of, discourse') is a branch of natural science concerned with the Earth and other astronomical objects, the rocks of which they are composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth sciences, including hydrology. It is integrated with Earth system science and planetary science.
The United Nations Educational, Scientific and Cultural Organization (UNESCO; pronounced /juːˈnɛskoʊ/) is a specialized agency of the United Nations (UN) with the aim of promoting world peace and security through international cooperation in education, arts, sciences and culture. It has 194 member states and 12 associate members,as well as partners in the non-governmental, intergovernmental and private sector. Headquartered in Paris, France, UNESCO has 53 regional field offices and 199 national commissions