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Journal articles on the topic 'Mineral bioweathering'

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1

Mapelli, Francesca, Ramona Marasco, Annalisa Balloi, et al. "Mineral–microbe interactions: Biotechnological potential of bioweathering." Journal of Biotechnology 157, no. 4 (2012): 473–81. http://dx.doi.org/10.1016/j.jbiotec.2011.11.013.

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2

Burford, E. P., M. Fomina, and G. M. Gadd. "Fungal involvement in bioweathering and biotransformation of rocks and minerals." Mineralogical Magazine 67, no. 6 (2003): 1127–55. http://dx.doi.org/10.1180/0026461036760154.

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AbstractIn the Earth’s lithosphere, fungi are of fundamental importance as decomposer organisms, animal and plant pathogens and symbionts (e.g. lichens and mycorrhizas), being ubiquitous in sub-aerial and subsoil environments. The ability of fungi to interact with minerals, metals, metalloids and organic compounds through biomechanical and biochemical processes, makes them ideally suited as biological weathering agents of rock and building stone. They also play a fundamental role in biogeochemical cycling of nutrients, (e.g. C, N, P and S) and metals (e.g. Na, Mg, Ca, Mn, Fe, Cu, Zn, Co and Ni
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3

David, Sébastien R., and Valérie A. Geoffroy. "A Review of Asbestos Bioweathering by Siderophore-Producing Pseudomonas: A Potential Strategy of Bioremediation." Microorganisms 8, no. 12 (2020): 1870. http://dx.doi.org/10.3390/microorganisms8121870.

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Asbestos, silicate minerals present in soil and used for building constructions for many years, are highly toxic due primarily to the presence of high concentrations of the transition metal iron. Microbial weathering of asbestos occurs through various alteration mechanisms. Siderophores, complex agents specialized in metal chelation, are common mechanisms described in mineral alteration. Solubilized metals from the fiber can serve as micronutrients for telluric microorganisms. The review focuses on the bioweathering of asbestos fibers, found in soil or manufactured by humans with gypsum (asbes
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4

SANZ-MONTERO, M. ESTHER, and J. PABLO RODRÍGUEZ-ARANDA. "Silicate bioweathering and biomineralization in lacustrine microbialites: ancient analogues from the Miocene Duero Basin, Spain." Geological Magazine 146, no. 4 (2009): 527–39. http://dx.doi.org/10.1017/s0016756808005906.

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AbstractThe Miocene dolomite-chert microbialites studied here offer a complete record of the geochemical cycles of silicate weathering and the subsequent formation of secondary products. The microbialites were formed in lacustrine systems during the Miocene of the Duero Basin, central Spain. Mineralogical, chemical and petrographic results provide evidence of the mediation of microbes in early weathering and by-product formation processes. Irrespective of the composition, the surfaces of the grains were subject to microbial attachment and concomitant weathering. Palaeo-weathering textures rang
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5

Wei, Zhan, Martin Kierans, and Geoffrey M. Gadd. "A Model Sheet Mineral System to Study Fungal Bioweathering of Mica." Geomicrobiology Journal 29, no. 4 (2012): 323–31. http://dx.doi.org/10.1080/01490451.2011.558567.

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6

Kolo, Kamal, and Alain Préat. "In Vitro Experimental Observations on Fungal Colonization, Metalophagus Behavior, Tunneling, Bioleaching and Bioweathering of Multiple Mineral Substrates." Minerals 13, no. 12 (2023): 1540. http://dx.doi.org/10.3390/min13121540.

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This study reports on experimental observations during fungi–mineral substrate interactions. Selected mineral substrates of biotite, muscovite, bauxite, chromite, galena, malachite, manganite, and plagioclase were exposed in vitro to free fungal growth under open conditions. The interaction produced strong biochemical and biomechanical alterations to the mineral substrates. Specifically, reported here is a three-dimensional thigmotropic colonization pattern of the mineral surfaces that suggested a possible pattern of fungal metalophagus behavior. Authigenic secondary mineral biomineralization
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7

Gadd, Geoffrey Michael. "Metals, minerals and microbes: geomicrobiology and bioremediation." Microbiology 156, no. 3 (2010): 609–43. http://dx.doi.org/10.1099/mic.0.037143-0.

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Microbes play key geoactive roles in the biosphere, particularly in the areas of element biotransformations and biogeochemical cycling, metal and mineral transformations, decomposition, bioweathering, and soil and sediment formation. All kinds of microbes, including prokaryotes and eukaryotes and their symbiotic associations with each other and ‘higher organisms’, can contribute actively to geological phenomena, and central to many such geomicrobial processes are transformations of metals and minerals. Microbes have a variety of properties that can effect changes in metal speciation, toxicity
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8

Potysz, Anna, Amr Osman, and Wojciech Bartz. "Bioweathering of Egyptian Nubian sandstone and Theban limestone: three months insight by experimental incubation." Mineralogia 55, no. 1 (2024): 60–79. https://doi.org/10.2478/mipo-2024-0006.

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Abstract This study undertook laboratory incubation approach to examine abiotic and biotic factors potentially influencing the bioweathering of Egyptian dimension stones, namely Nubian sandstone and Theban limestone. The dynamic and efficiency of metal release were assessed by means of bioleaching experiments (quantification by inductively coupled plasma mass spectrometry), whereas potential element donor phases were identified by scanning electron microscopy (SEM-EDS). Overall, biotic weathering plays more of an important role for initiation of limestone dissolution, whereas its contribution
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9

Ceci, Andrea, Martin Kierans, Stephen Hillier, Anna Maria Persiani, and Geoffrey Michael Gadd. "Fungal Bioweathering of Mimetite and a General Geomycological Model for Lead Apatite Mineral Biotransformations." Applied and Environmental Microbiology 81, no. 15 (2015): 4955–64. http://dx.doi.org/10.1128/aem.00726-15.

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ABSTRACTFungi play important roles in biogeochemical processes such as organic matter decomposition, bioweathering of minerals and rocks, and metal transformations and therefore influence elemental cycles for essential and potentially toxic elements, e.g., P, S, Pb, and As. Arsenic is a potentially toxic metalloid for most organisms and naturally occurs in trace quantities in soil, rocks, water, air, and living organisms. Among more than 300 arsenic minerals occurring in nature, mimetite [Pb5(AsO4)3Cl] is the most stable lead arsenate and holds considerable promise in metal stabilization forin
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10

Parnell, John, Temitope O. Akinsanpe, John W. Still, et al. "Low-Temperature Fluorocarbonate Mineralization in Lower Devonian Rhynie Chert, UK." Minerals 13, no. 5 (2023): 595. http://dx.doi.org/10.3390/min13050595.

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Rare earth element (REE) fluorocarbonate mineralization occurs in lacustrine shales in the Lower Devonian Rhynie chert, Aberdeenshire, UK, preserved by hot spring silicification. Mineralization follows a combination of first-cycle erosion of granite to yield detrital monazite grains, bioweathering of the monazite to liberate REEs, and interaction with fluorine-rich hot spring fluids in an alkaline sedimentary environment. The mineral composition of most of the fluorocarbonates is referable to synchysite. Mineralization occurs at the surface, and the host shales subsequently experience maximum
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11

Adamo, P., A. Marchetiello, and P. Violante. "The Weathering of Mafic Rocks by Lichens." Lichenologist 25, no. 3 (1993): 285–97. http://dx.doi.org/10.1006/lich.1993.1033.

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AbstractThe weathering phenomena resulting from the growth of six foliose and crustose lichens (Parmelia subrudecta, Xanthoria ectaneoides, Parmelia conspersa, Aspicilia radiosa, Caloplaca sp. and Ochrolechia parella) on three mafic rocks have been studied. The bioweathering results in more or less extensive fragmentation and corrosion of the mineral surfaces immediately beneath the lichen thalli and in the formation, in the thallus or at the rock-lichen interface, of secondary products. The significant amounts of whewellite found in all interfaces, and the bipiramids of weddellite detected at
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12

Kolo, K., and Ph Claeys. "In vitro formation of Ca-oxalates and the mineral glushinskite by fungal interaction with carbonate substrates and seawater." Biogeosciences 2, no. 3 (2005): 277–93. http://dx.doi.org/10.5194/bg-2-277-2005.

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Abstract. This study investigates the in vitro formation of Ca-oxalates and glushinskite through fungal interaction with carbonate substrates and seawater as a process of biologically induced metal recycling and neo-mineral formation. The study also emphasizes the role of the substrates as metal donors. In the first experiment, thin sections prepared from dolomitic rock samples of Terwagne Formation (Carboniferous, Viséan, northern France) served as substrates. The thin sections placed in Petri dishes were exposed to fungi grown from naturally existing airborne spores. In the second experiment
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13

Pawlowska, Agnieszka, and Zygmunt Sadowski. "Effect of Schwertmannite Surface Modification by Surfactants on Adhesion of Acidophilic Bacteria." Microorganisms 8, no. 11 (2020): 1725. http://dx.doi.org/10.3390/microorganisms8111725.

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Bacterial cell adhesion onto mineral surfaces is important in a broad spectrum of processes, including bioweathering, bioleaching, and bacterial cell transport in the soil. Despite many research efforts, a detailed explanation is still lacking. This work investigates the role of surface-active compounds, cetyltrimethylammonium bromide (CTAB), sodium dodecyl sulfate (SDS), and pure rhamnolipid (RH), in the process of bacteria attachment on the schwertmannite surface. The surface energy was calculated based on the wettability of the tested systems, and for bacteria it was 54.8 mJ/m2, schwertmann
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14

Abdulla, Hesham. "Bioweathering and Biotransformation of Granitic Rock Minerals by Actinomycetes." Microbial Ecology 58, no. 4 (2009): 753–61. http://dx.doi.org/10.1007/s00248-009-9549-1.

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15

Gadd, Geoffrey M. "Geomycology: biogeochemical transformations of rocks, minerals, metals and radionuclides by fungi, bioweathering and bioremediation." Mycological Research 111, no. 1 (2007): 3–49. http://dx.doi.org/10.1016/j.mycres.2006.12.001.

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16

Potysz, Anna, and Wojciech Bartz. "Bioweathering of minerals and dissolution assessment by experimental simulations—Implications for sandstone rocks: A review." Construction and Building Materials 316 (January 2022): 125862. http://dx.doi.org/10.1016/j.conbuildmat.2021.125862.

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17

Camprubí, Antoni, Edith Fuentes-Guzmán, Pilar Ortega-Larrocea, et al. "The Pliocene Ixtacamaxtitlán low sulfidation epithermal deposit (Puebla, Mexico): A case of fossil fungi consortia in a steam-heated environment." Boletín de la Sociedad Geológica Mexicana 72, no. 3 (2020): A140420. http://dx.doi.org/10.18268/bsgm2020v72n3a140420.

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The Ixtacamaxtitlán area in northern Puebla (central Mexico) contains middle Miocene Cu-Mo-Au porphyry/skarn and Pliocene low-sulfidation Au-Ag epithermal deposits that are geologically associated with the evolution of the Trans-Mexican Volcanic Belt (TMVB). In this paper, a new 40Ar/39Ar age (2.87 ± 0.41 Ma) is provided for rhombohedral alunite from a kaolinite + alunite ± opal ± cristobalite ± smectite advanced argillic alteration assemblage. This age contributes to the definition of a metallogenic province that is confined to the TMVB, a relevant feature for regional exploration. A ~12 My g
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18

Włodarczyk, Agnieszka, Agata Szymańska, Aleksandra Skłodowska, and Renata Matlakowska. "Determination of factors responsible for the bioweathering of copper minerals from organic-rich copper-bearing Kupferschiefer black shale." Chemosphere 148 (April 2016): 416–25. http://dx.doi.org/10.1016/j.chemosphere.2016.01.062.

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19

Flemming, H. C., and J. Wingender. "Relevance of microbial extracellular polymeric substances (EPSs) - Part II: Technical aspects." Water Science and Technology 43, no. 6 (2001): 9–16. http://dx.doi.org/10.2166/wst.2001.0328.

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Extracellular polymeric substances (EPSs) are involved in both detrimental and beneficial consequences of microbial aggregates such as biofilms, flocs and biological sludges. In biofouling, they are responsible for the increase of friction resistance, change of surface properties such as hydrophobicity, roughness, colour, etc. In biocorrosion of metals they are involved by their ability to bind metal ions. In bioweathering, they contribute by their complexing properties to the dissolution of minerals. The EPSs represent a sorption site for pollutants such as heavy metal ions and organic molecu
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20

Matlakowska, Renata, Aleksandra Skłodowska, and Krzysztof Nejbert. "Bioweathering of Kupferschiefer black shale (Fore-Sudetic Monocline, SW Poland) by indigenous bacteria: implication for dissolution and precipitation of minerals in deep underground mine." FEMS Microbiology Ecology 81, no. 1 (2012): 99–110. http://dx.doi.org/10.1111/j.1574-6941.2012.01326.x.

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21

Souza-Egipsy, Virginia, Jacek Wierzchos, Jose Vicente García-Ramos, and Carmen Ascaso. "Chemical and Ultrastructural Features of the Lichen-volcanic/Sedimentary Rock Interface in a Semiarid Region (Almería, Spain)." Lichenologist 34, no. 2 (2002): 155–67. http://dx.doi.org/10.1006/lich.2001.0371.

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AbstractThe chemical and ultrastructural features of the interface formed by different biotypes of saxicolous lichen species with their rock substrata were investigated in the semiarid habitat of the SE Iberian Peninsula and the relationships between the bioweathering patterns observed and lichen colonization selectivity towards the different rock substrata evaluated. Xanthoria parietina was able to fix to the rock substratum by the adherence of single cell walls from the lower cortex. Neofuscelia pulla used rhizines and loose groups of hyphae for attachment of the thallus to the rock. Coloniz
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22

Mumtaz, Muhammad Zahid, Maqshoof Ahmad, Hassan Etesami, and Adnan Mustafa. "Editorial: Mineral solubilizing microorganisms (MSM) and their applications in nutrient bioavailability, bioweathering and bioremediation, volume II." Frontiers in Microbiology 14 (January 4, 2024). http://dx.doi.org/10.3389/fmicb.2023.1345161.

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23

Mukherjee, Santanu, Shailja Sharma, Shiv Bolan, et al. "A review on the bioweathering and bioremediation of asbestos containing waste materials in soils." Soil Research 63, no. 4 (2025). https://doi.org/10.1071/sr25013.

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Asbestos is a silicate mineral that occurs naturally and is made up of flexible fibres that are resistant to heat, fire, and chemicals and do not conduct electricity. Both anthropogenic disturbance and natural weathering of asbestos-containing waste materials (ACWMs) can result in the emission of asbestos fibre dust, which when breathed, can cause asbestosis, a chronic lung illness that happens due to prolonged exposure of such fibre dust, and can cause ‘mesothelioma’ cancer. Although asbestos mining and its utilisation had been banned in many countries, there is still a significant issue of A
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24

Demirel-Floyd, Cansu, G. S. Soreghan, J. G. Floyd, and M. E. Elwood Madden. "Limited Bioweathering by Cyanobacteria in Cold, Nutrient-Limited Conditions: Implications for Microbe-Mineral Interactions and Aquatic Chemistry in Cold Environments." Geomicrobiology Journal, July 2024, 1–19. http://dx.doi.org/10.1080/01490451.2024.2372283.

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25

Elert, Kerstin, Encarnación Ruiz-Agudo, Fadwa Jroundi, et al. "Degradation of ancient Maya carved tuff stone at Copan and its bacterial bioconservation." npj Materials Degradation 5, no. 1 (2021). http://dx.doi.org/10.1038/s41529-021-00191-4.

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AbstractMuch stone sculptural and architectural heritage is crumbling, especially in intense tropical environments. This is exemplified by significant losses on carvings made of tuff stone at the Classic Maya site of Copan. Here we demonstrate that Copan stone primarily decays due to stress generated by humidity-related clay swelling resulting in spalling and material loss, a damaging process that appears to be facilitated by the microbial bioweathering of the tuff stone minerals (particularly feldspars). Such a weathering process is not prevented by traditional polymer- and alkoxysilane-based
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