Geology and Ore Deposits of the Golden Messenger MIne, Lewis and Clark County, Helena, Montana.


Autoria(s): Archibald, John C., Jr.
Data(s)

01/05/1938

Resumo

The Golden Messenger Mine which is approximately twenty-three miles northeast of Helena, Montana, near York, on Trout Creek, has long presented several problems of both theoretical and practical interest.

Formato

application/pdf

Identificador

http://digitalcommons.mtech.edu/bach_theses/78

http://digitalcommons.mtech.edu/cgi/viewcontent.cgi?article=1077&context=bach_theses

Publicador

Digital Commons @ Montana Tech

Fonte

Bachelors Theses and Reports, 1928 - 1970

Palavras-Chave #Helena #Trout Creek #Belt Mountains #Kelly Gulch #Montana #gold #Ceramic Materials #Environmental Engineering #Geology #Geophysics and Seismology #Metallurgy #Other Engineering #Other Materials Science and Engineering
Tipo

text