Sep 30, 2014. Ores are rocks that contain enough important elements in concentrations high enough that they can be economically extracted from the rock. The most valuable ores contain important metals like copper, gold, iron, and aluminium. For example, bauxite ore (below) contains from 50 - 70% of aluminium oxide. The bauxite is mined and refined to extract aluminium.
A hair weave is human or artificial hair utilized for the integration with one's natural hair. Weaves can alter one's appearance for long or short periods of time by adding further hair to one's natural hair or by covering the natural hair all together with human or synthetic hairpieces.
best answer threading is an ancient method of hair removal that is still practitioners use a pure cotton thread they generally twist the hair and threading pulls out a whole row of hair as opposed to tweezing where only one single hair is pulled outhreading is often preferred to tweezing because of the naturally straight lines of hair removed by the thread it is pulled out from the follicle some women focus particularly on the area between the eyebrows 1 thus interrupting so called unibrows