What does the crystallography of stones tell us about their formation?

Peter Rez

Research output: Contribution to journal › Article

1 Citation (Scopus)

Abstract

The mineral phase makes up most of the mass of a kidney stone. Minerals all come in the form of crystals that are regular arrangements of atoms or molecular groupings at the atomic scale, bounded macroscopically by well-defined crystal faces. Pathologic nephroliths are a polycrystalline aggregate of submicron crystals. Organic macromolecules clearly have an important role in either promoting or preventing aggregation and in altering the morphology of individual submicron crystals by influencing the surface energies of different faces. Crystals, similar in morphology to those grown in solution, are often found for calcium oxalate dihydrate, brushite, cystine and struvite. This is not the case for calcium oxalate monohydrate and hydroxyapatite, two of the most common constituents of stones.

Original languageEnglish (US)
Pages (from-to)1-8
Number of pages8
JournalUrolithiasis
DOIs
StateAccepted/In press - Nov 29 2016

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Calcium Oxalate
Crystallography
Minerals
Kidney Calculi
Cystine
Durapatite
dibasic calcium phosphate dihydrate
Struvite

Keywords

  • AFM
  • Crystal structure
  • SEM
  • Urolithiasis

ASJC Scopus subject areas

  • Urology

Cite this

What does the crystallography of stones tell us about their formation? / Rez, Peter.

In: Urolithiasis, 29.11.2016, p. 1-8.

Research output: Contribution to journal › Article

Rez, P 2016, 'What does the crystallography of stones tell us about their formation?', Urolithiasis, pp. 1-8. https://doi.org/10.1007/s00240-016-0951-0
Rez P. What does the crystallography of stones tell us about their formation? Urolithiasis. 2016 Nov 29;1-8. https://doi.org/10.1007/s00240-016-0951-0
Rez, Peter. / What does the crystallography of stones tell us about their formation?. In: Urolithiasis. 2016 ; pp. 1-8.
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