You are seeing reference results for high temperature plagioclase because there's not a match on Dictionary.com.
|
www.minsocam.org/ammin/am67/am67_653.pdf
|
Franz and Althaus determined experimentally that at 9 kbar or somewhat higher pressure, and temperatures below 500'C a synthetic plagioclase of composition ...
|
|
www.skidmore.edu/~jthomas/fairlysimpleexercises/brs.htm...
www.skidmore.edu/~jthomas/fairlysimpleexercises/brs.html
|
The highest temperature plagioclase has only calcium (Ca). ... For example, olivine is a high temperature and pressure mineral with high iron and magnesium , ...
|
|
www-odp.tamu.edu/publications/176_SR/chap_09/c9_6.htm
|
Estimating the temperatures of formation of the veins in Hole 735B is very difficult ... mixtures of minerals ranging from relatively high-temperature plagioclase + ...
|
|
www.science.smith.edu/geosciences/min_jb/Feldspars.pdf
|
tional series: the alkali feldspars and the plagioclase feldspars. ... If a sanidine crystal is cooled slowly from high temperature, Al-Si ordering will occur with the ...
|
|
www.agu.org/pubs/crossref/1998/97JB03742.shtml
|
doi:10.1029/97JB03742. High-temperature creep of partially molten plagioclase aggregates. High-temperature creep of partially molten plagioclase aggregates ...
|
|
www.utexas.edu/tmm/npl/mineralogy/science_of_minerals/e...
www.utexas.edu/tmm/npl/mineralogy/science_of_minerals/exsolution.html
|
Apr 24, 2008 ... Exsolution in the Alkali and Plagioclase Feldspars. The plagioclase and alkali feldspars make up two solid solution series at high temperatures.
|
|
|
|
csmres.jmu.edu/geollab/fichter/IgnRx/SolidSol.html
|
Sep 29, 2000 ... Low temperature, sodic plagioclase (Albite) is on the left; high temperature calcic plagioclase (anorthite) is on the right. 2. Composition is in ...
|
|
www.uwgb.edu/dutchs/Petrology/IDfeldsp.HTM
|
Dec 20, 1999 ... Sanidine: The highest-temperature polymorph of potassium feldspar, found in volcanic rocks and very high-temperature metamorphic rocks.
|
|
socrates.berkeley.edu/~eps2/wisc/feldspar.html
|
THUS, a high temperature feldspar cools, albite separates and appears as small ... Plagioclase in particular exhibits a prominent twinning called albite twinning.
|
|
www.jstor.org/stable/30065022
|
try of low- and high-temperature albite. The optical observations of K6hler (1941) led him to postulate the existence of a high- and low-temperature plagioclase ...
|
