Author facet: Brown, C. Ervin (Clarence Ervin), 1925- - ECU Libraries Catalog Search Results

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✔ Available Joyner - General Stacks

Call Number: QE75 .B9 NO. 1626-C

Significance of tourmaline-rich rocks in the Grenville Complex of St. Lawrence County, New York : a study of tourmaline compositions and their possible use as indices of mineralization
by Brown, C. Ervin (Clarence Ervin), 1925-
1985
Format: Electronic and Book

✔ Available

Call Number: Access Content Online

Mineralization, mining, and mineral resources in the Beaver Creek area of the Grenville lowlands in St. Lawrence County, New York
by Brown, C. Ervin (Clarence Ervin), 1925-
1983
Format: Book and Print

✔ Available Joyner - General Stacks

Call Number: QE75 .P9 NO. 1279

Exploratory drilling for evidence of zinc and lead ore in Dubuque County, Iowa
by Flint, Arthur E., 1913-
1956
Format: Electronic and Book

✔ Available

Call Number: Access Content Online