| 000 | 00968cam a22002531 4500 | ||
|---|---|---|---|
| 001 | gs 48000080 | ||
| 003 | DLC | ||
| 005 | 20260227111354.0 | ||
| 008 | 790801s1948 mtua 000 0 eng c | ||
| 010 | _ags 48000080 | ||
| 035 | _a(OCoLC)5229031 | ||
| 040 |
_aU.S. Geol. Survey _cTxEU _dDLC |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aQE391.S5 _bH4 |
| 100 | 1 |
_aHeinrich, E. William _q(Eberhardt William), _d1918- |
|
| 245 | 1 | 0 |
_aDeposits of the sillimanite group of minerals south of Ennis, Madison County, _bwith notes on other occurrences in Montana. |
| 260 |
_aButte, _bMontana School of Mines, _c1948. |
||
| 300 |
_aiii, 22 p. _billus., plate, _c28 cm. |
||
| 490 | 1 |
_aMontana. Bureau of Mines and Geology. Miscellaneous contribution _vno. 10 |
|
| 504 | _a"References": p. 21-22. | ||
| 650 | 0 | _aSillimanite. | |
| 650 | 0 |
_aMines and mineral resources _zMontana _zMadison County. |
|
| 810 | 2 |
_aMontana Bureau of Mines and Geology. _tMiscellaneous contribution ; _vno. 10. |
|
| 999 |
_c28266 _d28266 |
||