Temimichat CraterTemimichat is a proposed impact crater in Mauritania.DetailsThe Temimichat crater is located in northern Mauritania and has been listed together with other Mauritanian craters or crater-like features. Its diameter is about. According to Pomerol, mafic rocks have been found in the area. Its age is still unknown, but the present erosional level suggests a relatively old age of formation.