LOW-TEMPERATURE AQUEOUS MOBILITY OF THE RARE-EARTH ELEMENTS DURING SANDSTONE DIAGENESIS

被引：29

作者：

BOUCH, JE ^{[1
]}

HOLE, MJ ^{[1
]}

TREWIN, NH ^{[1
]}

MORTON, AC ^{[1
]}

机构：

[1] BRITISH GEOL SURVEY,KEYWORTH NG12 5GG,NOTTS,ENGLAND

来源：

JOURNAL OF THE GEOLOGICAL SOCIETY | 1995年 / 152卷

关键词：

NORTH SEA; DIAGENESIS; FRANCOLITE; RARE EARTHS; ND-144/ND-143;

D O I：

10.1144/GSL.JGS.1995.152.01.01

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Diagenetic francolite (carbonate fluor-apatite) occurs as over-growths on detrital apatite grains in sandstones from the Loner Jurassic Statfjord Formation of the North Sea. The francolite overgrowths are considerably more enriched in the rare-earth elements (up to I wt % Ce2O3), Sr and F than the detrital cores. These elements were carried in aqueous solution, probably in the form of complex Ligands involving organically sourced carbon and halogens. It is possible that reported aberrant neodymium isotope model ages within the Statfjord Formation are the result of mobilization and relative fractionation of Sm and Nd during diagenesis, rather than a result of changes in provenance.

引用

页码：895 / 898

页数：4

共 50 条

[41] MULTIPLE PHASE-TRANSITIONS IN RARE-EARTH TETRABORIDES AT LOW-TEMPERATURE
FISK, Z
MAPLE, MB
JOHNSTON, DC
WOOLF, LD
SOLID STATE COMMUNICATIONS, 1981, 39 (11) : 1189 - 1192
[42] RARE-EARTH AND NON RARE-EARTH MAGMAPHILE ELEMENTS - FRACTIONATION DURING MORB ALTERATION
BIENVENU, P
BOUGAULT, H
JORON, JL
DMITRIEV, L
CHEMICAL GEOLOGY, 1988, 70 (1-2) : 152 - 152
[43] RARE RARE-EARTH ELEMENTS
Reilly, Victor J.
CHEMICAL & ENGINEERING NEWS, 2011, 89 (49) : 5 - 5
[44] ARE RARE-EARTH ELEMENTS MOBILE DURING SPILITIZATION
HELLMAN, PL
HENDERSON, P
NATURE, 1977, 267 (5606) : 38 - 40
[45] CALCULATION OF TEMPERATURE OF METASTABLE FUSION OF LOW-TEMPERATURE MODIFICATIONS OF RARE-EARTH ELEMENT TRIFLUORIDES
FEDOROV, PP
SOBOLEV, BP
ZHURNAL FIZICHESKOI KHIMII, 1988, 62 (04): : 896 - 899
[46] RARE-EARTH ELEMENTS
DUSING, G
CHEMIKER-ZEITUNG, 1965, 89 (22): : 788 - &
[47] RARE-EARTH ELEMENTS
REINHARDT, K
CHEMIE IN UNSERER ZEIT, 1984, 18 (01) : 24 - 34
[48] Low-temperature anomalies in the magnetic specific heat of rare-earth iron garnets
Varazashvili, VS
Tsarakhov, MS
Mirianashvili, TV
ZHURNAL NEORGANICHESKOI KHIMII, 1997, 42 (04): : 673 - 675
[49] ACTIVE FORMS OF OXYGEN IN LOW-TEMPERATURE OXIDATION ON SURFACE OF RARE-EARTH OXIDES
LOGINOV, AY
KOSTIKOV, CV
SHEIK, KN
TOPCHIEVA, KV
VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 2 KHIMIYA, 1977, 18 (02): : 152 - 156
[50] LOW-TEMPERATURE SPECIFIC-HEATS OF DIHYDRIDES OF LIGHT RARE-EARTH METALS
BIEGANSK.Z
BERICHTE DER BUNSEN-GESELLSCHAFT FUR PHYSIKALISCHE CHEMIE, 1972, 76 (08): : 848 - &

← 1 2 3 4 5 →