Kinetic fractionation of non-traditional stable isotopes by diffusion and crystal growth reactions
Natural variations in the isotopic composition of some 50 chemical elements are now being
used in geochemistry for studying transport processes, estimating temperature …
used in geochemistry for studying transport processes, estimating temperature …
Review of aragonite and calcite crystal morphogenesis in thermal spring systems
B Jones - Sedimentary Geology, 2017 - Elsevier
Aragonite and calcite crystals are the fundamental building blocks of calcareous thermal
spring deposits. The diverse array of crystal morphologies found in these deposits, which …
spring deposits. The diverse array of crystal morphologies found in these deposits, which …
[图书][B] Stable isotope geochemistry
J Hoefs, J Hoefs - 2009 - Springer
The nine editions of Stable Isotope Geochemistry have appeared over a time span of nearly
50 years. The first edition (1973) appeared as a slim book of 135 pages. Due to the rapid …
50 years. The first edition (1973) appeared as a slim book of 135 pages. Due to the rapid …
Temperature dependence of oxygen-and clumped isotope fractionation in carbonates: a study of travertines and tufas in the 6–95 C temperature range
Conventional carbonate–water oxygen isotope thermometry and the more recently
developed clumped isotope thermometer have been widely used for the reconstruction of …
developed clumped isotope thermometer have been widely used for the reconstruction of …
Speleothem calcite farmed in situ: Modern calibration of δ18O and δ13C paleoclimate proxies in a continuously-monitored natural cave system
Understanding the relationships between speleothem stable isotopes (δ13C δ18O) and in
situ cave forcing mechanisms is important to interpreting ancient stalagmite paleoclimate …
situ cave forcing mechanisms is important to interpreting ancient stalagmite paleoclimate …
Surface kinetic model for isotopic and trace element fractionation during precipitation of calcite from aqueous solutions
DJ DePaolo - Geochimica et cosmochimica acta, 2011 - Elsevier
A surface reaction kinetic model is developed for predicting Ca isotope fractionation and
metal/Ca ratios of calcite as a function of rate of precipitation from aqueous solution. The …
metal/Ca ratios of calcite as a function of rate of precipitation from aqueous solution. The …
[HTML][HTML] Laboratory calibration of the calcium carbonate clumped isotope thermometer in the 25–250 C temperature range
Many fields of Earth sciences benefit from the knowledge of mineral formation temperatures.
For example, carbonates are extensively used for reconstruction of the Earth's past climatic …
For example, carbonates are extensively used for reconstruction of the Earth's past climatic …
Stable isotope geochemical study of Pamukkale travertines: new evidences of low-temperature non-equilibrium calcite-water fractionation
In this paper we present the first detailed geochemical study of the world-famous actively
forming Pamukkale and Karahayit travertines (Denizli Basin, SW-Turkey) and associated …
forming Pamukkale and Karahayit travertines (Denizli Basin, SW-Turkey) and associated …
The influence of temperature, pH, and growth rate on the δ18O composition of inorganically precipitated calcite
The oxygen isotope composition of carbonate minerals varies with temperature as well as
other environmental variables. For carbonates that precipitate slowly, under conditions that …
other environmental variables. For carbonates that precipitate slowly, under conditions that …
A revised calibration of the clumped isotope thermometer
A growing number of materials and environmental settings are studied using the carbonate
clumped isotope (Δ 47) thermometer. The method has been applied in both biogenic and …
clumped isotope (Δ 47) thermometer. The method has been applied in both biogenic and …