| 000 | 00515nab a22001817a 4500 | ||
|---|---|---|---|
| 008 | 171107t1993 xxu||||| |||| 00| 0 eng d | ||
| 022 | _a0343-7892 | ||
| 041 | _aeng | ||
| 080 |
_a549.091 _bD5 |
||
| 942 | _cPM | ||
| 100 | _aDharmaratne, P.G.R. | ||
| 222 |
_aJournal of the German Geological Society _b1993 _c42 _d1 _ep. 47-50 |
||
| 245 | _aGemmological examination of a colour changing cobalt spinel | ||
| 260 |
_a[s.l] _b[s.n] _c[1993] |
||
| 300 | _a4p. : ill. | ||
| 650 | _aCOBALT SPINEL | ||
| 650 | _aGEMMOLOGY | ||
| 999 |
_c174413 _d174413 |
||