The material in question is Egyptian blue, which was uncovered near some ... "The discovery of this ingot and other pigments confirms the skill and creativity of the craftsmen who worked on ...

blue or purple), or the lack or low amount of these pigments as in white or pale flowers," Arnold said. So where can you find these rare bluebonnets? Arnold said areas where the bluebonnets were ...

To expand the color range of foundations, some cosmetic companies have experimented with adding blue pigments. After learning about a blue pigment called ultramarine blue from a podcast ...

Photo from the Archaeological Park of Pompeii Generally, unused paints are rare finds for archaeologists ... pink paint had white, blue and orange in it. An ancient blue pigment as seen during ...

White pigments used to lighten foundations, including zinc oxide and titanium dioxide, can also contribute to this phenomenon. To expand the color range of foundations, some cosmetic companies have ...