Rochon prism is an important beam splitting polarizer of calcite.
Studying of the ultrafine and modification technology of heavy calcite by dry way achieves good result.
The solubility of calcite in the diagenesis is closely related to the chemistry of groundwater and the temperature.
Influences of temperature and saturation states on the precipitation rate of calcium carbonates in seawater Ⅰ. Mg-calcite
Highly Zn,Mn-rich calcite in calcareous tufa from the Qixiashan Pb-Zn Mine,Nanjing:a possible candidate for Zn-Mn removal from mining impacted waters
a soft whitish calcite.
calcium carbonate occurs in the allomorphs calcite and aragonite.
As some oil enclaves were enclosed within calcite, the oil pool formation time should be equal to or later than calcite cementation time.
any of various nonmetallic minerals (calcite or feldspar) that are light in color and transparent or translucent and cleavable.
The Red Sea is supersaturated in both calcite and aragonite and the degrees of saturation are higher than found in the Gulf of Aden.
A droplet of the crude oil is suspended between two parallel plates of quartz or calcite inside a simulated formation water bath at reservoir temperature and sometimes at reservoir pressure.
A variety of hard calcite, translucent and sometimes banded.
In the shell, mineral form of calcium carbonate is calcite and aragonite.
Both fractures and vugs may be closed or partially closed by precipitated calcite or other similar material. Vugs and fractures are highly variable in size and in distribution.
calcite-dolomite thermometry
The quartz-barite-calcite stage is main matallogenesis.
The characters of fluid inclusions in calcite and water-rock reaction of the ore deposits was systematical studied.
calcite-dolomite solvus geothermometer
We can be conviniently studied with reference to a crystal of calcite or Iceland spar.
High-latitude calcareous phytoplankton and zooplankton might share a similar fate, although their declines would come decades later because their shells are formed from calcite, the less soluble form of calcium carbonate.
Features and genesis of calcite-cement intercalations in the second member of Xujiahe formation in Qiongxi area
Corrosion of calcite and dolomite in sulfuric acid water
Aragonite and magnesium calcite are more soluble than normal calcite.
Study of stimulated calcite precipitation by bacteria in historic stone consolidation
It's in the middle of a forest. There are no bank Windows, no tellers-not even a building-just discs of 4 calcite and limestone, of various sizes, propped along a stone path, leading to a village.
Therefore, this characteristics reflect the assemblage of adularia-calcite is an inevitable product of the fluidization process from expanding, bubbling to slugging.
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