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Churn drilling at the Capital and Greenland zinc mines, Lawrence County, Mo.

Investigation of the Kline and Frey zinc tracts Wentworth Mining District, Lawrence and Newton Counties, Mo.

Published Year

• 1940-1949 (2)

Subject

• Zinc ores--Missouri--Lawrence County (2) *
• Boring--Missouri--Lawrence County (1)
• Lead ores--Missouri--Lawrence County (1)
• Lead ores--Missouri--Newton County (1)
• Zinc ores--Missouri--Newton County (1)

Author

• Brichta, Louis C. (2) *
• Needham, A. B. (1)

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