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English Fox - English Dictionary
Meaning of
siliceous
in English
siliceous
us
//saɪˈliːʃəs//
uk
//sɪˈlaɪʃəs//
#uncommon
Definitions
Adjective
containing
biogenic
silicate
minerals
;
biological
origin
The
siliceous
ooze
on
the
ocean
floor
is
rich
in
microfossils
.
related
to
silica
;
consisting
of
silicates
The
siliceous
rocks
in
the
area
are
composed
of
quartz
and
feldspar
.
