Crystal growth of calcite from calcium bicarbonate solutions at constant PCO2 and 25°C: a test of a calcite dissolution model
Geochimica et Cosmochimica Acta
- By:
- Michael M. Reddy, L. Neil Plummer, and E. Busenberg
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Abstract
A highly reproducible seeded growth technique was used to study calcite crystallization from calcium bicarbonate solutions at 25°C and fixed carbon dioxide partial pressures between 0.03 and 0.3 atm. The results are not consistent with empirical crystallization models that have successfully described calcite growth at low PCO2 (< 10−3 atm). Good agreement was found between observed crystallization rates and those calculated from the calcite dissolution rate law and mechanism proposed by Plummer et al. (1978).
Additional publication details
- Publication type:
- Article
- Publication Subtype:
- Journal Article
- Title:
- Crystal growth of calcite from calcium bicarbonate solutions at constant PCO2 and 25°C: a test of a calcite dissolution model
- Series title:
- Geochimica et Cosmochimica Acta
- DOI:
- 10.1016/0016-7037(81)90222-2
- Volume:
- 45
- Issue:
- 8
- Year Published:
- 1981
- Language:
- English
- Publisher:
- Elsevier
- Description:
- 9 p.
- First page:
- 1281
- Last page:
- 1289
- Online Only (Y/N):
- N
- Additional Online Files (Y/N):
- N