Comment on “The shape and composition of interstellar silicate grains”

  title={Comment on “The shape and composition of interstellar silicate grains”},
  author={John P. Bradley and Hope A. Ishii},
  journal={Astronomy and Astrophysics},
In the paper entitled “The shape and composition of interstellar silicate grains” (AA Flynn 1994; Goodman & Whittet 1995; Martin 1995; Bradley et al. 1999). We agree that the match is imperfect, but given the statistical limitations of comparing less than a microgram of GEMS with the enormous mass of silicates in the ISM, this is not surprising. 

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