Manganese-bearing veins in southwestern Virginia
By: Anna I. Jonas
Contributors: Virginia Geological Survey
Series: Reprint series (Virginia Geological Survey) -- no. 5; Reprint series (Virginia Geological Survey) -- no. 5.
Publisher: [publisher not identified]
Published: 1942
Place of publication: University, Virginia
Language: eng
Number of pages: 423
Subjects: Manganese ores
Notes: Cover title.

Reprinted from Economic geology, v. 37, no. 5, August, 1942.

At head of title: Commonwealth of Virginia.  Virginia Conservation Commission.  Virginia Geological Survey.