I am the official currency of a nation that is home to a unique geological feature called the 'Eye of the Sahara'. I am not pegged to any other currency, and my value has been relatively stable over the past few years. My coins often feature images of local flora and fauna.

1. The country using this currency is located in Northwest Africa.
2. The country is largely desert and sparsely populated.
3. The currency is not used in any neighboring country.
4. This currency is subdivided into 100 units called 'khoums'.