there is no such thing as race in 1950 the united nations educational scientific and cultural organization unesco issued a statement asserting that all humans belong to the same species and that race is not a biological reality but a myth
Split and merge into it. Answered by The Community. Making the world better, one answer at a time. To determine what type of luster a mineral would have that looked like plastic you would first need to know what type of plastic it replicated.A dull plastic such as that of a milk jug would be considered a resinous luster. If the plastic was very shiny or polished looking it would be a vitreous luster.plit and merge into it. Answered by The Community. Making the world better, one answer at a time. To determine what type of luster a mineral would have that looked like plastic you would first need to know what type of plastic it replicated.
some minerals have a metallic lustre, like galena (PbS) ans look like pieces of metal. Most minerals (maybe all?) with metallic lustre are opaque (do not alow light through).uster (or Lustre) is a description of the way light interacts with the surface of a crystal,rock or mineral-For example a metallic lustre or silky lustre.