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Showing: 1 to 10 of 43 matches for "Idarado Mine"
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| TITLE |
Shrinkage Stoping at the Idarado Mine |
| SUMMARY |
... INTRODUCTION The Idarado mine lies high in the San Juan Moun- tains on the divide
between the Uncompahgre and San Miguel Rivers and consists of a consolidation ... |
| AUTHOR |
Hustrulid, William |
| PUBLISHED |
1982 |
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| TITLE |
Underground Metal Mining- 1949 |
| SUMMARY |
... Mining methods.-An improvement in shrink- age stoping has been devised at the
Idarado mine. Main haulage levels may be up to 500 ft apart. ... |
| AUTHOR |
Gardner, E. D. |
| PUBLISHED |
1950 |
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| TITLE |
Personals |
| SUMMARY |
... He advanced rapidly and in 1946 became manager of the Idarado mine and in 1950 also
of the Resurrection mine at Lead- ville, directing as well other explora ... |
| PUBLISHED |
1952 |
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| TITLE |
Milling Practice At Idarado Mining Company |
| SUMMARY |
... Meanwhile, in 1953 Idarado had acquired The Telluride Mines ... On the lower levels of
the mine, replacement ore has been found with up to three times the sulphide ... |
| AUTHOR |
Stevens, R. C. |
| PUBLISHED |
1970 |
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| TITLE |
Annual Review 1990 – Exploration 1990 |
| SUMMARY |
... shoots of bonanza- grade gold mineralization reported at the Brush Creek mining
property in Sierra County, CA; q New zone near the Eagle Mine announced in ... |
| AUTHOR |
Attanasi, E. D. |
| PUBLISHED |
1991 |
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| TITLE |
Index |
| SUMMARY |
... H. R.: Milling Lead-zinc Ores a1 Iron King Mine, Prescoll, Arizona, 26 Hydroxyl,
depressant in flotation of sulphide min- erals, 170 Idarado Mining Co ... |
| PUBLISHED |
1949 |
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| TITLE |
Reports of Western Meetings |
| SUMMARY |
... In an attempt to improve methods of research employed in determining char- acteristics
of mine rock, and aware of the inadequate information regarding the ... |
| PUBLISHED |
1960 |
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