Alteration of high alkaline and alkaline basaltic rocks: parent rocks in the Lava Durian orchard, Sisaket Province, NE Thailand

Singtuen, Vimoltip; Phajan, Sirinthorn; Anumart, Apussorn; Phajuy, Burapha; Srijanta, Kantapong; Promkotra, Sarunya

doi:10.1016/j.heliyon.2021.e08619

Cited by 3 publications

(1 citation statement)

References 42 publications

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“…Metasedimentary rocks with higher AI and CCP weathering indices are affected by chloritization, sericitization and silicification processes caused by mass transfer during a hydrothermal system [ 59 , 61 , 63 ]. Those with moderately high AI and CCP alteration indices are dominated in their mineral paragenesis by pyrite, carbonates and chlorite resulting from hydrothermal alteration [ 64 , 65 ]. The alteration vectors discriminated from the diagram of Large et al [ 50 ] suggest that the gold mineralization of the Nyangoube prospect was affected by different episodes of hydrothermal alteration.…”

Section: Discussionmentioning

confidence: 99%

The metasedimentary-hosted Nyangoubé gold prospect, northwest Côte d’Ivoire: Geochemical and mineralogical characterization of associated hydrothermal alteration

Djagre,

Koffi,

Camara

et al. 2023

Heliyon

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Section: Discussionmentioning

confidence: 99%

The metasedimentary-hosted Nyangoubé gold prospect, northwest Côte d’Ivoire: Geochemical and mineralogical characterization of associated hydrothermal alteration

Djagre,

Koffi,

Camara

et al. 2023

Heliyon

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The social-ecological resilience indicators of organic rice production in Northeastern Thailand

Panpakdee

2023

Org. Agr.

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Uncertainties in agriculture have been posing serious threats to organic farmers, especially the marginal ones in developing countries such as Thailand. Building resilience appears the most workable strategy to help them cope with those threats since its definitions and operation fundamentally focus upon the capacity to adapt to all types of change to be better in consequences. In this study, the author used a participatory principle and qualitative data analysis as tools. Sixty-two experienced organic farmers from four provinces in Northeastern Thailand were purposively selected as the informants. They were asked individually regarding the resilience concepts in agroecological contexts and related theories to generate a specific set of indicators whose qualities can maintain and recover organic rice production against ongoing change. Consequently, guided by three processes of qualitative study and the nominal group technique (NGT) aimed at converting abstract ideas into practical features aligned with resilience theories in agroecosystems, the organic farmers developed 28 indexes known as social-ecological resilience indicators (SERIs). The SERIs capture important components related to diversity and resource accessibility, such as ownership of legal credit sources and types of organic certification, to enhance adaptive capacity. The SERIs can serve as both quantifiable evaluation and qualitative guidance because the informants’ social, ecological, and cultural contexts are integrated. The SERIs are effective to provide empirical insights into practices and assets for building resilience. The SERIs are also vital to propose policies to encourage organic farmers to conduct adaptations and transformation during a period of change.

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A preliminary assessment of geological CO2 storage in the Khorat Plateau, Thailand

Chenrai

Jitmahantakul²,

Bissen³

et al. 2022

Front. Energy Res.

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The main carbon dioxide (CO2) emissions in Thailand come from the energy sector. Gas-based power plants, including natural gas and biogas, are CO2 point sources, and are mostly located in the Khorat Plateau. Geological CO2 storage is an important element in the effort to reduce CO2 emissions from CO2 point sources. This study is a preliminary assessment of the geological CO2 storage potential of the onshore Khorat Plateau. A potential geological formation is screened and ranked in terms of its suitability as a CO2 storage site (storage optimization, risk minimization and feasibility). The results of this screening and ranking indicate that, among the tested sites in this study, the Khorat Permian carbonate is the most suitable for geological CO2 storage, followed by the Khorat Group sandstone, and Khorat evaporite. However, the Khorat Cenozoic basalts are not suitable for geological CO2 storage in the Khorat Plateau. The results from this study should advance the understanding of petroleum exploration and carbon capture and storage technology in Thailand, especially in the Khorat area. However, it should be noted that more subsurface studies are needed, and more criteria should be included in the future to improve the reliability of the assessment of geological CO2 storage potential in the Khorat Plateau.

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Alteration of high alkaline and alkaline basaltic rocks: parent rocks in the Lava Durian orchard, Sisaket Province, NE Thailand

Cited by 3 publications

References 42 publications

The metasedimentary-hosted Nyangoubé gold prospect, northwest Côte d’Ivoire: Geochemical and mineralogical characterization of associated hydrothermal alteration

The metasedimentary-hosted Nyangoubé gold prospect, northwest Côte d’Ivoire: Geochemical and mineralogical characterization of associated hydrothermal alteration

The social-ecological resilience indicators of organic rice production in Northeastern Thailand

A preliminary assessment of geological CO2 storage in the Khorat Plateau, Thailand

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