If you're asking about location, these are both Saharan tribes. The Tuareg I believe range farther west and north into the Hoggar mountains in Algeria and Agadez in Niger, where the traditional stronghold of the Toubou is around the Tibesti mountains in Chad and Libya. This central part of the Sahara is a very isolated region called the Tenere.
No one the sahara is a desert.
Nomadic tribes have existed in pre-history and some (like the Tuareg) remain nomadic to this day.
the tuareg wear blue and purple to
The spelling Tuareg refers to nomadic berber tribes of North Africa. The derivative spelling Touareg is the name of a car, a Volkswagen model built since 2002.
by camel or by foot
"The nomadic tribe traveled across the desert in search of new pasture lands."
There are several types of desert tribes, including nomadic tribes that move from place to place in search of resources, pastoral tribes that rely on herding animals for sustenance, and settled tribes that have established permanent communities in desert regions. Each tribe has its own unique culture, traditions, and way of life shaped by the harsh desert environment.
Tuareg would be one. The Sahara is large, and there are many aboriginal cultures there. indigenouspeoplesissues.com It is important to study cultural anthropology. It casts light on our own situation.
Nomadic.
Transhumance tribes have a fixed pattern of movement while nomadic tribes have not.
The Navajo
The Tuareg tribes, leader was Sonni Ali.