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Journal Article
Published: 01 January 2019
American Mineralogist (2019) 104 (1): 140-149.
... in size are twinned and have high dislocation density. They are cemented with tilleyite Ca5(Si2O7)(CO3)2, SiC, Fe-Ni-Mn-Cr silicides, native silicon, graphite, calcite, and amorphous material. Among SiC grains, three polymorphs were discriminated: hexagonal 4H and 6H and cubic C3 (β-SiC). Silicides have...
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Journal Article
Journal: AAPG Bulletin
Published: 01 December 2018
AAPG Bulletin (2018) 102 (12): 2537-2568.
...), potassium (Al), and silicon (Si) curves estimate calcite, clay mineral (red fill indicates values >10%), and quartz and feldspar (yellow fill indicates values >10%) contents, respectively. Solid red circles indicate quantitative x-ray diffraction values. Molybdenum (Mo) is a redox indicator...
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Journal Article
Journal: Lithosphere
Published: 19 November 2018
Lithosphere (2018) 11 (1): 3-20.
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Journal Article
Journal: Lithosphere
Published: 11 October 2018
Lithosphere (2018) 10 (6): 708-722.
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Journal Article
Journal: AAPG Bulletin
Published: 01 October 2018
AAPG Bulletin (2018) 102 (10): 2101-2121.
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Journal Article
Published: 01 October 2018
Mineralogical Magazine (2018) 82 (5): 1187-1210.
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Journal Article
Published: 01 August 2018
American Mineralogist (2018) 103 (8): 1335-1344.
.... , Cardinal , D. , Harris , C. , Barth , M.G. , and Andre , L. ( 2011 ) Coupled silicon–oxygen isotope fractionation traces Archaean silicification . Earth and Planetary Science Letters , 301 , 222 – 230 . Amelin , Y. ( 2004 ) Sm-Nd systematics of zircon . Chemical Geology...
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Journal Article
Journal: Geosphere
Published: 06 July 2018
Geosphere (2018) 14 (4): 1912-1934.
... Figures 1 and for explanation of symbols, abbreviations, and data sources. Figure 10. Silicon (Si) concentrations for all water wells with available information (see Tables S1 and S2 [text footnote 1 ]). See Figure 1 for explanation of fault and intrusion symbols and intrusion abbreviations. Bold...
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Journal Article
Published: 01 June 2018
American Mineralogist (2018) 103 (6): 944-951.
... . Holdaway , M.J. ( 1971 ) Stability of andalusite and the aluminum silicate phase diagram . American Journal of Science , 271 , 97 – 131 . Holland , T.J.B. , and Carpenter , M.A. ( 1986 ) Aluminium/silicon disordering and melting in sillimanite at high pressures . Nature , 320...
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Series: GSA Special Papers
Published: 10 May 2018
DOI: 10.1130/2017.2531(09)
EISBN: 9780813795317
... and silicon-drift detector window. ABSTRACT The A-1 Carbonate is the primary hydrocarbon source rock and an important reservoir component of the Silurian (Niagaran) pinnacle reef complexes in the Michigan Basin. The geology of the A-1 Carbonate, however, is not widely known because the majority...
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Journal Article
Published: 01 May 2018
American Mineralogist (2018) 103 (5): 711-719.
... process by binding Zn ions and forming Zn–O–Si bonds. In this way, L. frigida cell walls served as a reactive surface for the precipitation of this Zn sorosilicate, hindering the condensation of silicon dimers. Moreover, we found a 29Si NMR band at 85 ppm that could be attributed to a (C3H6O3)2Si complex...
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