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.
A complex pattern of electrons between the two forms of iron is the source of its magnetic nature. Although other metallic minerals may mimic magnetiteâs color, luster, hardness and specific gravity, magnetite is the only common mineral that is magnetic.So a magnet is usually all that is needed to identify its presence.t is a common accessory mineral in igneous rocks, but seldom forms crystals large enough to be seen in hand samples. More often, magnetite is dispersed throughout a rock as microscopic crystals that form along the edges of iron-bearing minerals such as biotite, amphiboles and pyroxenes.