SP-404 Skylab's Astronomy and Space Sciences

Figure 3-15. Element composition (normalized to silicon) of micrometeroid residue found in the crater shown in figure 3-14. The open squares and circles represent different electron-beam probe runs. The elemental compositions of two types of carbonaceous chondrite meteorites (C1 and C3), represented by solid circles and by crosses, respectively, are shown for comparison.

 

Figure 3-15. Element composition (normalized to silicon) of micrometeroid residue found in the crater shown in figure 3-14. The open squares and circles represent different electron-beam probe runs. The elemental compositions of two types of carbonaceous chondrite meteorites (C1 and C3), represented by solid circles and by crosses, respectively, are shown for comparison.

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