Bertha and Barren Springs Mines (Manning & Squier Pits; Barren Springs Mine; Bertha Mine), Bertha District, Wythe Co., Virginia, USA
Ref.: Dana 6:1073.
Deposit:: CASE, W.H., 1894, THE BERTHA ZINC MINES AT BERTHA, VIRGINIA: AMERICAN INSTITUTE OF MINING ENGINEERS TRANSACTIONS, V. 22, P. 511-536.
Deposit:: CURRIER, L.W., 1935, ZINC AND LEAD REGION OF SOUTHWESTERN VIRGINIA: VIRGINIA GEOLOGICAL SURVEY BUL
The locality also extends into the following counties: Pulaski, Smyth
CRIB; GOOCH, 1954, VA GS M.R. CIRC.
Mineral List
11 entries listed. 10 valid minerals.
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