| Document Type
|
:
|
BL
|
| Record Number
|
:
|
969400
|
| Doc. No
|
:
|
b723770
|
| Main Entry
|
:
|
Mel'nik, Y. P.
|
| Title & Author
|
:
|
Precambrian Banded-Iron-Formations.
|
| Publication Statement
|
:
|
Elsevier Science,, 2014.
|
| Series Statement
|
:
|
Developments in Precambrian Geology ;; v. 5
|
| Page. NO
|
:
|
1 online resource (323 pages).
|
| ISBN
|
:
|
0080869041
|
|
|
:
|
: 9780080869049
|
| Notes
|
:
|
Precambrian Banded-Iron-Formations.
|
| Contents
|
:
|
Front Cover; Precambrian Banded Iron-Formations: Physicochemical Conditions of Formation; Copyright Page; Contents; Preface to the English edition; Preface to the Russian edition; Chapter 1. PRECAMBRIAN BANDED IRON FORMATIONS, THEIR DISTRIBUTION AND THEIR AGE, SPATIAL AND GENETIC RELATIONSHIPS; Introduction; Geologic poaition of banded iron-formations; Relationship of volcanic and sedimentary processes in the formation of the banded iron-formations; Composition of banded iron-formations; Present ideas on the origin of the banded iron-formations.
|
|
|
:
|
Chapter 2. CONDITIONS OF DEPOSITION IN THE PRECAMBRIANIntroduction; Evolution of sedimentary processes; Geochemical history of the atmosphere and ocean in the Precambrian; Evolution of life in the Precambrian; Chapter 3. CONDITIONS OF MIGRATION AND DEPOSITION OF IRON AND SILICA; Introduction; Physicochemical data on the forms of transport and conditions of deposition of iron and silica; Geochemical data on the forms of transport and conditions of deposition of iron and silica in natural waters; Analysis of the energy of the processes of diagenesis of cherty iron sediments.
|
|
|
:
|
Physicochemical model of the formation of cherty iron sediments in the PrecambrianChapter 4. PHYSICOCHEMICAL CONDITIONS OF METAMORPHISM OF THE ROCKS OF THE PRECAMBRIAN CHERTY IRON-FORMATIONS; Introduction; Main factors in rnetamorphism; Thermodynamics of metamorphism of cherty iron sediments; Stability of the rocks of the BIF under the conditions of ultrametamorphism and granitization; Chapter 5. ON THE ORIGIN OF THE ORE MINERALS OF THE PRECAMBRIAN IRON-FORMATIONS; Introduction; Variations in the oxygen isotopic composition of the ore minerals and genesis of magnetite.
|
|
|
:
|
Relationship of the occurrence of types of iron minerals to the content of carbon and some other elementsCONCLUSION; APPENDIX: System of consistent thermodynamic constants of minerals, sediments and ions; Wüstite; Stoichiometric wüstite; Nonstoichiometric wüstite; Magnetite; Hydromagnetite; Hematite; Goethite; Iron hydroxide; Hydrous ferrous oxide; Siderite; Fayalite; Ferrosilite; Grunerite; Minnesotaite; Greenalite; REFERENCES; SUBJECT INDEX.
|
| Subject
|
:
|
Geology, Stratigraphic-- Precambrian.
|
| Subject
|
:
|
Geology, Stratigraphic.
|
| Subject
|
:
|
Iron ores.
|
| Subject
|
:
|
Quartzite.
|
| Subject
|
:
|
Quartzite. Iron ores. Geology, Stratigraphic-- Precambrian.
|
| Dewey Classification
|
:
|
551.715
|
| LC Classification
|
:
|
QE475.Q3 M4413 1982
|