-
solid solution becomes unstable—due to a
lower temperature, for example—
exsolution occurs and the two
phases separate into
distinct microscopic to megascopic...
-
resulting exsolution results in very fine
lamellar and
other intergrowths,
normally detected only by
sophisticated means. However,
exsolution in the andesine...
- the lowest.
Perthite is a
typical texture in
alkali feldspar, due to
exsolution of
contrasting alkali feldspar compositions during cooling of an intermediate...
-
along twin
composition planes, or
along planes of
weakness due to the
exsolution of
another mineral.
Parting breaks are very
similar in
appearance to cleavage...
-
albite layers. More technically, this micro-structure
consists of
regular exsolution layers (lamellae) of
different alkali feldspars (orthoclase and sodium-rich...
- and by Bøggild (1924). The
cause of this
optical phenomenon is
phase exsolution lamellar structure,
occurring in the Bøggild
miscibility gap. The effect...
- 369–373. doi:10.5741/GEMS.44.4.369.
Hofmeister A.M. and
Rossman G.R., 1985,
Exsolution of
metallic copper from Lake
County labradorite: Geology, v.13, p. 644-647...
-
consists of
inclusions that are the
result of
crystallographically oriented exsolution crystals within the
feldspar crystal.
Sunstone refers to its physical...
- is the
exsolution of gas. When
heating hard
water on the stove,
these gas
bubbles form on the
surface of the pan
prior to boiling. Gas
exsolution can also...
- a
volcanic eruption. Generally,
explosive cryovolcanism is
driven by
exsolution of
volatiles that were
previously dissolved into the cryomagma, similar...
