-
Loparite-(Ce) is a granular,
brittle oxide mineral of the
perovskite class. It is
black to dark grey and may
appear grey to
white in
reflected light on...
- sand and
deposits for
mining are
found in India, Brazil, and Australia.
Loparite is a
mineral that
contains three rare elements: titanium, niobium, and...
- with the most
important sources being bastnäsite, mo****te,
xenotime and
loparite-(Ce). No europium-dominant
minerals are
known yet,
despite a
single find...
-
Litharge Lithiophilite Livingstonite Lizardite Loellingite Lonsdaleite Loparite-(Ce) Lópezite Lorándite
Lorenzenite Loveringite Ludlamite Ludwigite Lulzacite...
-
Peter H.
Nixon (b. 1935). It is
chemically related to
freudenbergite and
loparite-(Ce). "Nixonite:
Mineral information, data and localities". Mindat.org...
-
where X is a
mixture of rare-earth
elements and
sometimes thorium), and
loparite ((Ce,Na,Ca)(Ti,Nb)O3), and the
lateritic ion-adsorption clays. Despite...
- by the
Soviet Union and Romania). In 1970, the
plant started to
process loparite ore from the Kola
Peninsula producing tantalum and
niobium chemicals. Later...
- are
found in the
tailings from over 50
years of
uranium ore,
shale and
loparite mining at Sillamäe. The
rising global prices for rare
earth elements have...
-
Lonsdaleite Lon Laptevite-(Ce) Lpt-Ce
Leightonite Lgh
Lindackerite Ldk
Loparite-(Ce) Lop-Ce
Larderellite Ldr
Leisingite Lei
Lindbergite Ldb Lopatkaite...
- and importance.
Natural compounds with this
structure are perovskite,
loparite, and the
silicate perovskite bridgmanite.
Since the 2009
discovery of perovskite...
