Watch Rocks and Minerals: How We Identify Them Online

watch Rocks and Minerals: How We Identify Them
Rocks and Minerals: How We Identify Them

Rocks and Minerals: How We Identify Them Online

  • Genres: Documentary
  • Release Date: 01/01/1971
  • Duration : 13 minutes
  • Production: Coronet Instructional Films
  • Country: United States of America

Overview:

Shows how common rocks and minerals can be identified by color, texture, hardness, streak and other standard procedures.

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