Locality type: | Occurrence |
Classification |
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Species: | 'Alkali Feldspar' (not an IMA approved species) |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Alkali Feldspar data |
Locality Data: | Click here to view Panakot, Upper Dir District, Khyber Pakhtunkhwa Province, Pakistan |
Data Identifiers |
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Mindat Occurrence Record ID: | 1353730 |
Long-form Identifier: | 1:3:1353730:0 |
GUID (UUID V4): | 84896a27-d8f5-42b2-b7af-1471b1c8d01b |
References |
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Reference Search (possible matching items) |
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| Yanzhong, Wang, Nianmin, Zan, Xu, Cao, Yingchang, Cao, Guanghui, Yuan, Gluyas, Jonathan Gordon, Miruo, Lin (2020) Geologic CO2 storage in arkosic sandstones with CaCl2-rich formation water. Chemical Geology, 558. 119867pp. doi:10.1016/j.chemgeo.2020.119867 | Journal (article/letter/editorial) | of 4 MPa were conducted on sandstones rich in K-feldspar and albite without anorthite. During the experiments...and kaolinite precipitated while albite and K-feldspar partly dissolved. Ca2+ in formation water is shown...trapping of CO2. The continuous dissolution of K-feldspar and albite at a slow rate for a long time period...with increasing time, because dissolution of K-feldspar and albite causes decrease of Ca activity and...Keywords: Geologic CO2 storage Mineral trapping K-feldspar- and albite-rich sandstones CaCl2-rich formation |
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