Author

Contributions

  • Wells, Francis G. 1898- - Contributor
  • Wheeler, Dooley Peyton. - Contributor

Publication

1942 - U.S. Govt. Print. Off., Washington, District of Columbia

Language

English

Word Count

27,500 words, Guess

Page Count

110 pages

Identifiers

Subjects

Topics

GeologyChromiteOre depositsMercury oresIgneous RocksUltrabasic RocksSedimentary Rocks

Series Statement

  • Geological Survey bulletin -- 936-D
  • Strategic minerals investigations

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