- samarskite, euxenite, fergusonite, yttrotantalite, yttrotungstite,
yttrofluorite (a
variety of fluorite), thalenite, and yttrialite.
Small amounts occur...
- prin****l
activators of the
creamy yellow fluorescence exhibited by the
yttrofluorite variety of the
mineral fluorite, and
contribute to the
orange fluorescence...
-
Terlinguaite Hg2OCl
Tolbachite CuCl2
Villiaumite NaF
Yttrocerite (Ca,Y,Ce)F2
Yttrofluorite (Ca,Y)F2
Zavaritskite (BiO)F Many of
these minerals are water-soluble...
-
emission line in
combination with
other lines in the
orange and red. The
yttrofluorite variety of the
mineral fluorite owes its creamy-yellow fluorescence...
-
minerals based on group-2 elements, such as yttrocalcite,
yttrocerite and
yttrofluorite,
which vary in
content of yttrium, cerium,
lanthanum and others. Other...
-
mineralization at
Round Top is unique, with
these elements hosted in
yttrofluorite, a
variety of the
mineral fluorite. No
similar deposit has been described...
