Figure 5
Low-intensity regions of Fig. 3 after background subtraction. (a) MR81A2249. The spertiniite reflections are indicated by filled triangles. (b) MR81A1436. The red crosses here and in pane (c) show the reflections from acetal copolymer. (c) MR82A6000 link, which appeared to be copper but was actually brass. |