Различия
Здесь показаны различия между двумя версиями данной страницы.
Следующая версия | Предыдущая версия | ||
sensors:t:bt_henry_guidotti_thomson [2015/10/09 08:37] admin created |
sensors:t:bt_henry_guidotti_thomson [2018/11/12 15:08] (текущий) |
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- | ====== Bt: Henry, Guidotti, Thomson, for metapelites, 2005 ====== | + | ====== Bt: Henry, Guidotti, Thomson, 2005 ====== |
The relationship between Ti-content, temperature, and Mg/(Mg + Fe) value was calibrated empirically using an extensive natural biotite data set (529 samples) from western Maine and south-central Massachusetts in combination with the petrogenetic grid of Spear et al. (1999). | The relationship between Ti-content, temperature, and Mg/(Mg + Fe) value was calibrated empirically using an extensive natural biotite data set (529 samples) from western Maine and south-central Massachusetts in combination with the petrogenetic grid of Spear et al. (1999). | ||
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=== Details === | === Details === | ||
- | ^ Article | Darrell J. Henry, Charles V. Guidotti, Jennifer A. Thomson The Ti-saturation surface for low-to-medium pressure metapelitic biotites: Implications for geothermometry and Ti-substitution mechanisms American Mineralogist, Volume 90, pages 316–328, 2005 | | + | ^ Article | <ref:henry2005> | |
- | ^ Reference | {{:sources:henry2005.pdf}} | | + | |
^ Collibration | 529 samples form western Maine and south-central Massachusetts in combination with the petrogenetic grid of Spear et al. , XMg = 0.275–1.000, Ti = 0.04–0.60 apfu, and T = 480–800 °C. | | ^ Collibration | 529 samples form western Maine and south-central Massachusetts in combination with the petrogenetic grid of Spear et al. , XMg = 0.275–1.000, Ti = 0.04–0.60 apfu, and T = 480–800 °C. | | ||
- | ^ Presition | ± 24 °C | | + | ^ Precision | ± 24 °C | |
^ Ranges | 4 < P < 6 kbar, 480 °C < T < 800 °C | | ^ Ranges | 4 < P < 6 kbar, 480 °C < T < 800 °C | | ||
^ Renew sensors | | | ^ Renew sensors | | | ||
- | ^[[:ppy:mod_sensors#t_bt_henry_guidotti_thomson|Calculate]] ^ ^ | + | |
+ | <use:sensors.t.bt_henry_guidotti_thomson> | ||
+ | <test:sensors.t.bt_henry_guidotti_thomson> | ||
+ | |||
+ | <WRAP center round todo 60%> | ||
+ | Для улучшения этой статьи следует: | ||
+ | * Добавить подробное описание | ||
+ | * Добавить тест | ||
+ | </WRAP> | ||
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Tcalc = ((log(Bt$Ti_pfu) - A - C*(Bt$X_Mg^3))/B)^0.333333; | Tcalc = ((log(Bt$Ti_pfu) - A - C*(Bt$X_Mg^3))/B)^0.333333; | ||
- | return (data.frame(Name=Bt$Name, P_seq=P, T_calc_Bt_Putirka=Tcalc)); | + | return (data.frame(Name=Bt$Name, T_calc_Bt_Henry_Guidotti_Thomson=Tcalc)); |
} | } | ||