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HYDROLYTIC ALTERATION [1 record]
Record 1 - internal organization data 2004-07-12
Record 1, English
Record 1, Subject field(s)
- Geochemistry
- Erosion and Weathering (Geol.)
Record 1, Main entry term, English
- hydrolysis
1, record 1, English, hydrolysis
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- hydrolytic alteration 2, record 1, English, hydrolytic%20alteration
correct
- hydrolytic decomposition 3, record 1, English, hydrolytic%20decomposition
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
... the introduction of hydrogen ion for the formation of hydroxyl-bearing minerals such as micas and chlorite ... 4, record 1, English, - hydrolysis
Record number: 1, Textual support number: 1 CONT
The main period of sulphide deposition follows skarn formation and is accompanied by hydrous alteration of early skarn minerals and hydrolytic alteration of intrusions. 5, record 1, English, - hydrolysis
Record 1, French
Record 1, Domaine(s)
- Géochimie
- Érosion et corrosion (Géologie)
Record 1, Main entry term, French
- hydrolyse
1, record 1, French, hydrolyse
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- décomposition hydrolytique 2, record 1, French, d%C3%A9composition%20hydrolytique
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Processus de décomposition chimique d'un corps par l'eau. 3, record 1, French, - hydrolyse
Record number: 1, Textual support number: 1 CONT
Une des substitutions les plus fréquentes, et qui constitue un des modes d'altération les plus répandus, est l'hydrolyse, c'est-à-dire l'attaque par les ions de l'eau H et OH. L'eau [...] comprend un ion H électropositif et un ion OH électronégatif. Elle est susceptible de libérer son ion OH, qui entre alors dans les structures des minéraux pour constituer des hydroxydes ou des argiles. 4, record 1, French, - hydrolyse
Record number: 1, Textual support number: 2 CONT
La principale période de dépôt des sulfures suit la formation des skarns et s'accompagne d'une hydratation des premiers minéraux de skarn formés ainsi que d'une hydrolyse des intrusions. 5, record 1, French, - hydrolyse
Record number: 1, Textual support number: 1 OBS
Réaction chimique d'un corps qui fixe les éléments de H2O et donne de nouveaux composés; c'est le phénomène principal dans l'altération des minéraux des roches magmatiques et métamorphiques. 3, record 1, French, - hydrolyse
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Geoquímica
- Erosión y corrosión (Geología)
Record 1, Main entry term, Spanish
- hidrólisis
1, record 1, Spanish, hidr%C3%B3lisis
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- descomposición hidrolítica 2, record 1, Spanish, descomposici%C3%B3n%20hidrol%C3%ADtica
feminine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Reacción que produce el desdoblamiento de la molécula de ciertos compuestos orgánicos, bien por exceso de agua, bien por la presencia de un fermento o ácido. 1, record 1, Spanish, - hidr%C3%B3lisis
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