The mineral anorthite is typically white to gray in color, has hardness of 6.0, cleaves in two directions, and is used in making glass and ceramics. Which minerals has properties most similar to anorthite?

Assignment directions: pick one of the following chemists and perform a bit of research on him/her. answer the following questions. alice hamilton             rosalind franklin marie curie             gertrude b. elion ada yonath             henry cavendish robert boyle             antoine lavoisier mario j. molina             svante arrhenius