Add to ORKGPotential gold mines lie high among the rugged peaks of the Tobacco Root Mountains of southwestern Montana. This is a region where little geologic work has been done, though extensive mine operations have been carried on, and valuable ore has been shipped
An exhaustive geological and geochemical study is presented of magnetite-chalcopyrite skarn deposits...
Fluorite was discovered in the. Dry Creek District, Mineral County, in 1943 and the first commercial...
The Pine Portage gold prospect is located in Kirkup Township approximately 12 kilometers east of Ken...
The Ermont Mines are located sixteen miles northwest of Dillon, Montana, in section 35 of T.6S., R.1...
The Golden Messenger Mine which is approximately twenty-three miles northeast of Helena, Montana, ne...
Between the villages of Rocker and Silver Bow, in southwestern Montana, are found an interesting gr...
This investigation was undertaken primarily as a problem in geologic mapping, coupled with a study o...
Although the position of the Boulder batholith in space and time is well known, the modes of occurre...
The five counties discussed in this paper compose the northernmost and westernmost counties in Monta...
Plane table and pacing methods were used in the mapping of the individual areas, but an automobile t...
Although the majority of geologic structures in Montana have been tested in the search for petroleum...
From 1888 until 1893 the district was a booming mining camp. Seven stamp mills were running and ore ...
The Butte-Highland mine is situated at the head of Basin Creek, in the Highland mining district, Sil...
The Boulder batbolith outcrops in the Northern Rookies of western Montana. It is exposed over an are...
Submitted in partial fulfillment of the requirements for the degree of Master of ArtsIncludes oversi...
An exhaustive geological and geochemical study is presented of magnetite-chalcopyrite skarn deposits...
Fluorite was discovered in the. Dry Creek District, Mineral County, in 1943 and the first commercial...
The Pine Portage gold prospect is located in Kirkup Township approximately 12 kilometers east of Ken...
The Ermont Mines are located sixteen miles northwest of Dillon, Montana, in section 35 of T.6S., R.1...
The Golden Messenger Mine which is approximately twenty-three miles northeast of Helena, Montana, ne...
Between the villages of Rocker and Silver Bow, in southwestern Montana, are found an interesting gr...
This investigation was undertaken primarily as a problem in geologic mapping, coupled with a study o...
Although the position of the Boulder batholith in space and time is well known, the modes of occurre...
The five counties discussed in this paper compose the northernmost and westernmost counties in Monta...
Plane table and pacing methods were used in the mapping of the individual areas, but an automobile t...
Although the majority of geologic structures in Montana have been tested in the search for petroleum...
From 1888 until 1893 the district was a booming mining camp. Seven stamp mills were running and ore ...
The Butte-Highland mine is situated at the head of Basin Creek, in the Highland mining district, Sil...
The Boulder batbolith outcrops in the Northern Rookies of western Montana. It is exposed over an are...
Submitted in partial fulfillment of the requirements for the degree of Master of ArtsIncludes oversi...
An exhaustive geological and geochemical study is presented of magnetite-chalcopyrite skarn deposits...
Fluorite was discovered in the. Dry Creek District, Mineral County, in 1943 and the first commercial...
The Pine Portage gold prospect is located in Kirkup Township approximately 12 kilometers east of Ken...