decrepitation


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Related to decrepitation: deliquescence, efflorescence

decrepitation

[di‚krep·ə′tā·shən]
(geophysics)
Breaking up of mineral substances when exposed to heat; usually accompanied by a crackling noise.
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References in periodicals archive ?
This tends to confirm that the electrode decrepitation is mainly induced by the abrupt volume variation related to the formation/disappearance of the [Li.sub.15][Si.sub.4] phase.
On the use of the acoustic emission technique for in-situ monitoring of the pulverization of battery electrodes
The hydrogen isotopic composition of the fluid inclusion water was determined by decrepitation of fluid inclusions in the quartz samples.
Fluid Inclusions and C-H-O-S-Pb Isotope Systematics of the Changfagou Deposit, Jilin Province, Northeast China
For H isotopic analyses, the water from the fluid inclusion separates was collected by thermal decrepitation under vacuum at 500[degrees]C and then reduced over zinc at 400[degrees]C to generate [H.sub.2] that is released for mass spectrometry [51, 52].
Geology, Mineralogy, Fluid Inclusion, and H-O-S-Pb Isotope Constraints on Ore Genesis of the Keyue Sb-Pb-Zn-Ag Deposit in Southern Tibet
C[O.sub.2] was liberated from carbonic fluid inclusions in quartz separates by thermal decrepitation under vacuum and then measured for [delta][sup.13]C by mass spectrometry.
Origin and Evolution of the Ore-Forming Fluids in the Liyuan Gold Deposit, Central North China Craton: Constraints from Fluid Inclusions and H-O-C Isotopic Compositions
Fluids inclusions displaying textural or microthermometric evidence for stretching, necking down, leakage, or decrepitation were excluded from the study.
Diagenetic Heterogeneity of Deep Sandstones and Its Relationship to Oil Emplacement: A Case Study from the Middle Jurassic Toutunhe Formation in the Fukang Sag, Central Junggar Basin (NW China)

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