| 000 | 01273cam a22003251 4500 | ||
|---|---|---|---|
| 001 | gs 65000368 | ||
| 003 | DLC | ||
| 005 | 20260227111417.0 | ||
| 008 | 780722s1966 dcuab b f000 0 eng | ||
| 010 | _ags 65000368 | ||
| 035 | _a(OCoLC)4075583 | ||
| 040 |
_aDLC _cOClU _dOCoLC _dDLC |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aTN24.C6 _bM6 no. 1208 |
| 082 | _a553.0978861 | ||
| 100 | 1 |
_aMoench, Robert Hadley, _d1926- |
|
| 245 | 1 | 0 |
_aEconomic geology of the Idaho Springs district, Clear Creek and Gilpin Counties, Colorado, _cby Robert H. Moench and Avery Ala Drake, Jr. |
| 260 |
_aWashington, _bU.S. Govt. Print. Off., _c1966. |
||
| 300 |
_av, 91 p. _billus., maps (part col.) _c24 cm. |
||
| 490 | 1 |
_aU.S. Geological Survey. Bulletin, _v1208 |
|
| 500 | _aPart of illustrative matter folded in pocket. | ||
| 500 | _aPrepared on behalf of the U.S. Atomic Energy Commission. | ||
| 504 | _aBibliography: p. 89-91. | ||
| 650 | 0 |
_aGeology, Economic _zColorado _zIdaho Springs Region. |
|
| 650 | 0 |
_aOre deposits _zColorado _zIdaho Springs Region. |
|
| 650 | 0 |
_aMines and mineral resources _zColorado _zIdaho Springs Region. |
|
| 700 | 1 |
_aDrake, Avery Ala, _d1927- _ejoint author. |
|
| 710 | 2 | _aU.S. Atomic Energy Commission. | |
| 830 | 0 |
_aGeological Survey bulletin. _v1280 |
|
| 999 |
_c30110 _d30110 |
||