Carbon mineralization: From natural analogues to engineered systems
Abstract
Carbon sequestration research and technology is motivated by concerns that increasing atmospheric C02 concentrations are causing changes to Earth's climate and ecosystems that have the potential to cause serious, negative impacts on human welfare (IPCC 2005, 2007). As a global society, we will need to greatly improve energy efficiency and conservation, and develop alternative and renewable energy sources, while implementing carbon sequestration strategies to stabilize the concentration of atmospheric C02. The carbon mineralization strategies reviewed in this chapter complement C02 storage in subsurface pore space. This promising approach for sequestering C02 is grounded in the fundamental processes that govern natural mineral dissolution and carbonate precipitation. Natural analogue sites allow for the study of the geochemical and biological transformation of C02 at the field-scale; drawing our attention to potential reaction pathways that can be exploited and utilized, but also to the limitations that must be overcome in geoengineered and industrial systems designed to accelerate carbonation. Further study of natural analogues may yield a better understanding of the reaction pathways required for efficient carbonation, the long-term stability of carbonate minerals at Earth's surface, and the monitoring required for long-term storage (...)
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Carbon mineralization occurs in natural systems where CO2 reacts with Ca-Mg bearing rocks in aqueous environments.
“Carbon mineralization occurs in natural systems where CO2 reacts with Ca-Mg bearing rocks in aqueous environments [4].”
From Isotope chemistry to trace carbon mineralization in construction materials (2026) · cites this paper as [4]
Cement kiln dust is produced at a rate of about 500 Mt per year and consists of about 65% CaO.
“It is produced at a rate of about 500 Mt per year and consists of about 65% CaO.89”
From Utilization of mineral carbonation products: current state and potential (2019) · cites this paper as [89]
The annual amount of mining tailings produced globally could potentially offset approximately 1.5% of annual global CO2 emissions.
“Notably, the annual amount of mining tailings produced globally could potentially offset approximately 1.5% of annual global CO2 emissions [73].”
From Integrated Mineral Carbonation of Ultramafic Mine Deposits—A Review (2018) · cites this paper as [73]
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- Authors
- Power, I. M., Harrison, A. L., Dipple, G. M., Wilson, S., Kelemen, P. B., Hitch, M., & Southam, G.
- Affiliations
- University of British Columbia (CA)
- Monash University (AU)
- Lamont-Doherty Earth Observatory (US)
- The University of Queensland (AU)
- ORCID
- Venue
- Reviews in Mineralogy and Geochemistry
- Publisher
- Mineralogical Society of America
- Published
- 2013-01-01
- Volume
- 77
- Issue
- 1
- Pages
- 305-360
- ISSN
- 1529-6466 (ISSN-L)
- OpenAlex
- W2079086890
- Cited by
- 299
- References
- 57
- Citations by year
- 2026: 33 · 2025: 40 · 2024: 51 · 2023: 27 · 2022: 32 · 2021: 15 · 2020: 17 · 2019: 14 · 2018: 22 · 2017: 10 · 2016: 17 · 2015: 11 · 2014: 8 · 2013: 2
- FWCI
- 10.49
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Reviews in Mineralogy and Geochemistry (publishedVersion)
- Helmholtz Centre for Ocean Research Kiel (GEOMAR) (acceptedVersion)
- BORIS (University Library Bern) (submittedVersion)
- UCL Discovery (University College London) (submittedVersion)
- Topics
- Physical Sciences › Environmental Science › Environmental Engineering › CO2 Sequestration and Geologic Interactions
- Physical Sciences › Environmental Science › Environmental Engineering › Microbial Applications in Construction Materials
- Physical Sciences › Materials Science › Biomaterials › Calcium Carbonate Crystallization and Inhibition
- Keywords
- carbon mineralization, carbon sequestration, natural analogues, carbonate precipitation, mineral dissolution, carbonation, atmospheric CO2, long-term storage stability
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