"The Structure of the Micas and Related Minerals." Figure 1. 1930
"The Structure of the Micas and Related Minerals." 1930. Figure 1  Larger Images / More Information. 1 p.

Travel: Germany

Activity Listings

  • Letter from A. Ferrain, R. Universita di Milano, to LP, RE: Tells LP that the indices and values of n LP calculated from a Laue photograph of CdCl2 are very different from Ferrain's values. Asks LP to explain how he was able to make the calculations without knowing the distance corresponding to the photograph. Handwritten note by LP: "Ansd." [Filed under LP Personal Safe: Drawer 3, Folder 3.018.63]