Recall that, whereas calcite dissolution can occur wherever the system is locally undersaturated
, dissolution of aragonite occurs only in the ADZ, [x.sub.d] < x < [x.sub.d] + [h.sub.d].
Indeed, this paper found that passengers experiencing oversaturated condition are more sensitive to disturbances than those experiencing undersaturated
Seawater chemistry parameters were stable throughout the maintenance period, and in the low pH treatment the saturation states for calcite and aragonite were highly undersaturated
After 28 days of immersion in an undersaturated
aqueous solution of Ca[Cl.sub.2] and [Na.sub.2]HP[O.sub.4], untreated titanium disks exhibited only minor deposition of particles on their surfaces (Figure 6A).
Meteoric environment is characterized by pore fluid that is either supersaturated or undersaturated
however mostly undersaturated
with respect to metastable carbonate species aragonite and magnesium calcite (Bathurst 1975).
Granitoids rich in zircon inheritances are probably undersaturated
with respect to zircon at the source and consequently their calculated zircon saturation temperatures are most likely underestimations of the actual temperature of crystallization (Miller et al., 2003).
Results show that the water chemistry of the river was mainly Mg-Cl type and undersaturated
with respect to anhydrite, gypsum and halite.
Colours look warm and natural, if a tad undersaturated
In these scenarios the effects of rock and fluid compressibility on oil production rate are investigated for an undersaturated
While these early studies were designed to broadly examine the carbon cycle, they provided the first evidence that aragonite became undersaturated
in the bottom waters of the shallow shelf seas, particularly in summer and fall months (e.g., Bates et al.
In contrast, gypsum and fluorite are undersaturated
in the groundwater, and their dissolution can be a significant contribution to the increased [Ca.sup.2+] in the groundwater.
Measurement of saturation indices of different water phases and also XRF analysis of sediment samples showed that the spring water is supersaturated towards phases of aragonite, calcite and dolomite and is undersaturated
towards phases such as gypsum, halite and anhydrite.