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GEOCHEMICAL PROCESS [6 records]
Record 1 - internal organization data 2016-02-29
Record 1, English
Record 1, Subject field(s)
- Geochemistry
- Geochemical Prospecting
Record 1, Main entry term, English
- geochemical soil survey
1, record 1, English, geochemical%20soil%20survey
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- soil geochemical survey 2, record 1, English, soil%20geochemical%20survey
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The process of collecting and analysing unconsolidated soil sediments in order to locate geochemical anomalies in the underlying rock and to use these to find ore bodies. 3, record 1, English, - geochemical%20soil%20survey
Record number: 1, Textual support number: 1 CONT
In regional geochemical soil and silt sampling surveys, samples of conventional size are less effective in detecting the dominantly particulate scheelite than are bulk samples of alluvium ... reduced to a heavy mineral concentrate. 4, record 1, English, - geochemical%20soil%20survey
Record number: 1, Textual support number: 1 OBS
geochemical survey: ... this expression may be further modified by indicating specifically the material sampled, as, for example, geochemical soil survey. 5, record 1, English, - geochemical%20soil%20survey
Record 1, French
Record 1, Domaine(s)
- Géochimie
- Prospection géochimique
Record 1, Main entry term, French
- levé géochimique en sol
1, record 1, French, lev%C3%A9%20g%C3%A9ochimique%20en%20sol
masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2013-07-30
Record 2, English
Record 2, Subject field(s)
- Geology
Record 2, Main entry term, English
- biostasy
1, record 2, English, biostasy
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
... an interval in geological time when the predominant landscape(geomorphological) process was the deposition of organic and inorganic matter through biological and geochemical transformations. 2, record 2, English, - biostasy
Record number: 2, Textual support number: 1 CONT
In periods of biostasy there is normal vegetation, while in phases of rhexistasy there is dying out or lack of vegetation as a result of soil erosion resulting from climatic changes, tectonic displacement, etc. The period of rhexistasy is characterized by mechanical reworking, whereas biostasy is characterized by chemical decomposition. 3, record 2, English, - biostasy
Record 2, French
Record 2, Domaine(s)
- Géologie
Record 2, Main entry term, French
- biostasie
1, record 2, French, biostasie
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Période de la bio-rhexistasie caractérisée par une stabilité suffisamment longue pour qu'un couvert forestier se développe. 2, record 2, French, - biostasie
Record number: 2, Textual support number: 1 CONT
[La] période de biostasie [est une] période où les sols fixés par la végétation ne sont pas dégradés par l'érosion. 3, record 2, French, - biostasie
Record number: 2, Textual support number: 1 OBS
En régime de biostasie, c'est à l'abri d'un tapis végétal que les altérations se déroulent. L'érosion est limitée, voire annulée. 4, record 2, French, - biostasie
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Geología
Record 2, Main entry term, Spanish
- biostasia
1, record 2, Spanish, biostasia
correct, feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Fase de estabilidad biológica, en la que con una cubierta vegetal estable, existe una alteración química lenta del material rocoso. 1, record 2, Spanish, - biostasia
Record 3 - internal organization data 2005-03-14
Record 3, English
Record 3, Subject field(s)
- Geochemistry
Record 3, Main entry term, English
- mobilization
1, record 3, English, mobilization
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
Any process by which solid rock becomes sufficiently soft and plastic to permit it to flow or to permit geochemical migration of the mobile components. 2, record 3, English, - mobilization
Record number: 3, Textual support number: 1 CONT
Acid precipitation, ... was leaching aluminum from surrounding soils - a process known as mobilization and bearing it into the lake water. 3, record 3, English, - mobilization
Record number: 3, Textual support number: 2 CONT
Mobilization of synsedimentary gold during subsequent metamorphism and deformation, followed by its deposition in structurally favourable sites, were probably not essential for the genesis of the stratiform ores. 4, record 3, English, - mobilization
Record 3, French
Record 3, Domaine(s)
- Géochimie
Record 3, Main entry term, French
- mobilisation
1, record 3, French, mobilisation
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Ensemble de phénomènes chimiques et biologiques complexes qui, dans les sols et les altérations de surface, aboutissent à la mise en solution et au transport des éléments chimiques des roches, en commençant par les plus mobiles, les bases alcalines et alcalino-terreuses et la silice, pour se poursuivre par les moins mobiles, le manganèse, le fer et, enfin l'aluminium. 2, record 3, French, - mobilisation
Record number: 3, Textual support number: 1 CONT
La mobilisation de l'or synsédimentaire au cours d'un épisode ultérieur de métamorphisme et de déformation, suivie de sa précipitation dans des sites structuraux favorables, ne sont probablement pas des processus essentiels à la formation des minerais stratiformes. 3, record 3, French, - mobilisation
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2001-07-25
Record 4, English
Record 4, Subject field(s)
- Geochemistry
Record 4, Main entry term, English
- geochemical process
1, record 4, English, geochemical%20process
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Geochemical processes (e.g. Eh and pH changes, adsorption and complexing) participated not only in deposition of the ore-forming minerals, but also in the composition of mineral assemblages and, apparently, in their zonal arrangement. 1, record 4, English, - geochemical%20process
Record 4, French
Record 4, Domaine(s)
- Géochimie
Record 4, Main entry term, French
- processus géochimique
1, record 4, French, processus%20g%C3%A9ochimique
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Les variations du rapport isotopique de certains éléments montrent qu'ils se sont formés par différenciation chimique aux dépens du manteau et ont été constamment renouvelés par des processus géochimiques qui affectent aussi bien la pellicule superficielle (altération, érosion, sédimentation) que les parties profondes engagées dans la dynamique des plaques. 1, record 4, French, - processus%20g%C3%A9ochimique
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1985-12-04
Record 5, English
Record 5, Subject field(s)
- Air Pollution
- Soil Science
Record 5, Main entry term, English
- mobile component
1, record 5, English, mobile%20component
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
mobilization. Any process by which solid rock becomes sufficiently soft and plastic to permit it to flow or to permit geochemical migration of the mobile components. 1, record 5, English, - mobile%20component
Record 5, French
Record 5, Domaine(s)
- Pollution de l'air
- Science du sol
Record 5, Main entry term, French
- élément mobile
1, record 5, French, %C3%A9l%C3%A9ment%20mobile
proposal, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
mobilisation. Ensemble de phénomènes chimiques et biologiques complexes qui, dans les sols et les altérations de surface, aboutissent à la mise en solution et au transport des éléments chimiques des roches, en commençant par les plus mobiles, les bases alcalines et alcalino-terreuses et la silice, pour se poursuivre par les moins mobiles, le manganèse, le fer et, enfin, l'aluminium. 2, record 5, French, - %C3%A9l%C3%A9ment%20mobile
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1985-12-04
Record 6, English
Record 6, Subject field(s)
- Air Pollution
- Soil Science
Record 6, Main entry term, English
- mobile
1, record 6, English, mobile
correct, adjective
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
mobilization. Any process by which solid rock becomes sufficiently soft and plastic to permit it to flow or to permit geochemical migration of the mobile components. 1, record 6, English, - mobile
Record 6, French
Record 6, Domaine(s)
- Pollution de l'air
- Science du sol
Record 6, Main entry term, French
- mobile
1, record 6, French, mobile
correct, adjective
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
mobilisation. Ensemble de phénomène chimiques et biologiques complexes qui dans les sols et les altérations de surface, aboutissent à la mise en solution et au transport des éléments chimiques des roches, en commençant par les plus mobiles, les bases alcalines et alcalino-terreuses et la silice, pour se poursuivre par les moins mobiles, le manganèse, le fer et, enfin l'aluminium. 1, record 6, French, - mobile
Record 6, Spanish
Record 6, Textual support, Spanish
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