OurBigBook
About
$
Donate
Sign in
+
Sign up
Δ18O
ID: delta-18o
Top articles
Latest articles
+
New article in topic
Show body
Body
0
Δ18O
by
Wikipedia Bot
0
1970-01-01
Δ¹⁸O (Delta
oxygen-18
) is
a
measure of the
ratio
of stable
isotopes of oxygen
, specifically the
ratio
of
oxygen-18
(¹⁸O) to
oxygen-16
(¹⁶O). It is expressed
as
a
difference
in parts per thousand (‰) compared to
a
standard
reference
material, typically
Vienna
Standard
Mean
Ocean
Water
(VSMOW).
Total
articles
:
1
New to
topics
?
Read the docs here!