A CHEMICAL METHOD FOR HAFNIUM SEPARATION FROM HIGH-TI WHOLE-ROCK AND ZIRCON SAMPLES
| dc.contributor.author | Barovich K.M. | |
| dc.contributor.author | Beard B.L. | |
| dc.contributor.author | Cappel J.B. | |
| dc.contributor.author | Johnson C.M. | |
| dc.contributor.author | Kyser T.K. | |
| dc.contributor.author | Morgan B.E. | |
| dc.date.accessioned | 2020-11-24T04:34:53Z | |
| dc.date.available | 2020-11-24T04:34:53Z | |
| dc.date.issued | 1995 | |
| dc.description.abstract | A chemical separation method of Hf from rocks is presented. A procedure involving three stages of ion-exchange columns and sulfuric acid as an eluant produces consistent Zr- and Ti-free Hf separations. The methods described are well suited for high-Ti samples, such as mafic rocks. In addition, the method provides a very efficient means for Hf separation from zircons. | |
| dc.identifier | https://elibrary.ru/item.asp?id=656428 | |
| dc.identifier.citation | Chemical Geology, 1995, , 1, 303-308 | |
| dc.identifier.issn | 0009-2541 | |
| dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/19484 | |
| dc.title | A CHEMICAL METHOD FOR HAFNIUM SEPARATION FROM HIGH-TI WHOLE-ROCK AND ZIRCON SAMPLES | |
| dc.type | Статья |