Show sample as:
72-frame QuickTime VR
or
360-frame QuickTime movie loop
.
My
periodic table poster
is now available!
Pyrochlore from Jensan Set.
This sample represents niobium in the
"The Grand Tour of the Periodic Table"
mineral collection from
Jensan Scientifics
. Visit
my page about element collecting
for a general description, or see photographs of all the samples from the set
in a periodic table layout
or
with bigger pictures in numerical order
.
Source:
Jensan Scientifics
Contributor:
Theodore Gray
Acquired:
30 October, 2008
Text Updated:
31 October, 2008
Price:
Anonymous
Size:
1"
Composition:
(
Ca
,
Na
)
2
Nb
2
O
6
(
O
H
,
F
)