Talemzane
Talemzane is a simple impact crater located in Algeria, approximately 40 km southeast of Hassi Delaa. Its Arabic name, "Maadna," translates to "depression of ore," hinting at its geological significance. The crater, with a diameter of 1.75 km, formed between 203,000 and 3 million years ago and has been a subject of research since its first exploration in 1928.
Key Facts
- ›Diameter of 1.75 km.
- ›Classified as a simple crater due to its size (less than 2 km diameter).
- ›Estimated to have formed between 203,000 and 3 million years ago.
- ›First explored in 1928.
- ›Studied by researchers from the universities of Oran and Nice.
- ›Located in Algeria's Saharan Platform.

About Talemzane
Talemzane Impact Crater
Talemzane, also known by its Arabic name "Maadna" which translates to "depression of ore," is a significant impact crater located in the Saharan Platform of Algeria. This geological feature is approximately 40 kilometers southeast of the small city of Hassi Delaa. Its classification as a "simple crater" stems from its diameter, which measures 1.75 kilometers, placing it among the smaller, more common types of impact structures.
Geological History and Study
The formation of the Talemzane crater is estimated to have occurred between 203,000 and 3 million years ago, a wide timeframe reflecting the difficulty in precise dating of such events. The crater's existence was first noted during explorations in 1928. Subsequent scientific investigations have been conducted, with notable studies taking place in 1950 and 1988. These research efforts involved scientists from prominent institutions, including the universities of Oran in Algeria and Nice in France, contributing to our understanding of its formation and characteristics.
Source: Wikipedia ↗
Frequently Asked Questions
What is the Talemzane crater?
Talemzane is an impact crater located in Algeria. It is also known by its Arabic name, "Maadna," which means "depression of ore."
How large is the Talemzane crater?
The Talemzane crater has a diameter of 1.75 km. This size classifies it as a "simple crater," a designation for impact structures less than 2 km across.
When did the Talemzane impact event occur?
Estimates suggest the Talemzane crater formed between 203,000 and 3 million years ago. This wide age range reflects the challenges in precisely dating such geological events.
Who has studied the Talemzane crater?
The Talemzane crater was first explored in 1928 and has since been studied by researchers. Notably, studies were conducted in 1950 and 1988 by teams from the universities of Oran in Algeria and Nice in France.
Where is the Talemzane crater located?
Talemzane is situated in Algeria, specifically in the Saharan Platform. It lies about 40 km southeast of the small city of Hassi Delaa.
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