you must be from the racialmyths site. Well it is true that some Northern Africans like the kabyle are not black,but the people that web site reglects is the tuarege,tibbu,haratin,and the sanhaja are black people.
The caucasian blood in the sahara is fairly recent according to Sfoza, the sahara for the most part was black. I don't buy that old anthropology that the racial myths web site promotes,because it is very inaccuarate,
P.Groves a mainstream anthropologist,found that the holocene Northern Africa was all negriod,and the rock art found all across a place called tassil najjer,which shows negriod people have indeed lived across the sahara.
The moors they talk about were a mixture of different people not just one group. THe sanhaja berbers,are southern berbers and quite different from the northern rif berbers,and kaybele.
THe sahara was never a divider,and many black populations lived there. I don't buy the dark white hamitic myth that has been overturned by people like Shomaka Keita,which has also proven the ancient egyptains were not dark whites.