វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Allanite
ENGLISH MEANING
noun
1.
A
silicate
containing
a
large
amount
of
cerium
. It is
usually
black
in
color
,
opaque
, and is
related
to
epidote
in
form
and
composition
.