| 000 | 01283cam a2200337 4500 | ||
|---|---|---|---|
| 001 | gs 68000264 | ||
| 003 | DLC | ||
| 005 | 20260227111422.0 | ||
| 008 | 690523s1968 dcuab 00010 eng c | ||
| 010 | _ags 68000264 //r935 | ||
| 040 |
_aU.S. Geological Survey Library _cDLC _dDLC |
||
| 043 | _an-us-co | ||
| 050 | 0 | 0 |
_aQE75 _b.C5 no. 567 |
| 051 |
_aQE389.5 _b.S5 _cCopy 2. |
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| 082 | 0 | 0 | _a549.5/24 |
| 100 | 1 | 0 |
_aSheridan, Douglas M., _d1921- |
| 245 | 1 | 0 |
_aRutile and topaz in Precambrian gneiss, _bJefferson and Clear Creek Counties, Colorado, _cby Douglas M. Sheridan, Richard B. Taylor, and Sherman P. Marsh. |
| 260 | 0 |
_aWashington, _c1968. |
|
| 300 |
_aiii, 7 p. _billus., map. _c26 cm. |
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| 490 | 1 | _aGeological Survey circular 567 | |
| 650 | 0 |
_aRutile _zColorado _zJefferson County. |
|
| 650 | 0 |
_aRutile _zColorado _zClear Creek County. |
|
| 650 | 0 |
_aTopaz _zColorado _zJefferson County. |
|
| 650 | 0 |
_aTopaz _zColorado _zClear Creek County. |
|
| 650 | 0 |
_aGneiss _zColorado _zJefferson County. |
|
| 650 | 0 |
_aGneiss _zColorado _zClear Creek County. |
|
| 650 | 0 |
_aGeology, Stratigraphic _yPrecambrian. |
|
| 700 | 1 | 0 |
_aTaylor, Richard B. _q(Richard Bartlett), _ejoint author. |
| 700 | 1 | 0 |
_aMarsh, Sherman P., _d1935- _ejoint author. |
| 830 | 0 |
_aGeological Survey circular ; _v567. |
|
| 999 |
_c30486 _d30486 |
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