Comparative marine chemistries of some trivalent metals - Bismuth, rhodium and rare earth elements

被引：32

作者：

Bertine, KK ^{[1
]}

Koide, M ^{[1
]}

Goldberg, ED ^{[1
]}

机构：

[1] SCRIPPS INST OCEANOG,LA JOLLA,CA 92093

来源：

MARINE CHEMISTRY | 1996年 / 53卷 / 1-2期

关键词：

D O I：

10.1016/0304-4203(96)00015-1

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The differing marine chemical behaviors of some trivalent elements are compared on the bases of their crustal rock concentrations and of those in various marine compartments. At one extreme, the platinum group element rhodium has a remarkable stability in seawater, perhaps attributable to kinetically hindered complex formation. On the other hand, bismuth is far more reactive as evidenced by its unusual enrichments in ferromanganese minerals and by its depletion in deep waters. The rare earth elements, lanthanum, samarium and lutetium show behaviors intermediate between those of rhodium and bismuth.

引用

页码：89 / 100

页数：12

共 60 条

[51]

ROBERTSON AHF, 1976, EARTH PLANET SC LETT, V28, P285

[52] A CHEMICAL-MODEL OF THE BUOYANT AND NEUTRALLY BUOYANT PLUME ABOVE THE TAG VENT FIELD, 26 DEGREES-N, MID-ATLANTIC RIDGE [J].