Journal cover Journal topic
Biogeosciences An interactive open-access journal of the European Geosciences Union
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Volume 14, issue 8
Biogeosciences, 14, 2151-2154, 2017
https://doi.org/10.5194/bg-14-2151-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Biogeosciences, 14, 2151-2154, 2017
https://doi.org/10.5194/bg-14-2151-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Technical note 27 Apr 2017

Technical note | 27 Apr 2017

Technical note: an economical apparatus for the observation and harvest of mineral precipitation experiments with light microscopy

Chris H. Crosby and Jake V. Bailey Chris H. Crosby and Jake V. Bailey
  • Department of Earth Sciences, University of Minnesota–Twin Cities, Minneapolis, 55455, USA

Abstract. We describe a small-scale, reusable, and low-cost double-diffusion setup that allows microscopic observation over time for use in mineral precipitation experiments that use organic polymers as a matrix. The setup uniquely accommodates changes in solution chemistry during the course of an experiment and facilitates easy harvesting of the precipitates for subsequent analysis.

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In the course of experiments exploring the formation of calcium phosphate minerals in a polymeric matrix, we developed a small-scale, reusable, and low-cost setup that allows microscopic observation over time for use in mineral precipitation experiments that use organic polymers as a matrix. The setup uniquely accommodates changes in solution chemistry during the course of an experiment and facilitates easy harvesting of the precipitates for subsequent analysis.
In the course of experiments exploring the formation of calcium phosphate minerals in a...
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