Diatoms are similar to Foraminiferas, one cellular
living animals. I don't know what angstroms are, but
foras are measured in mys. There is no sign for
mys on my keyboard.
with best regards
Helmut Wlasak


-- Jordan Star <[log in to unmask]> schrieb: > Hello
> Diatoms have shells and a microscope is needed to
> see them.  I think they are
> measured in angstroms (a scientific measuring system
> smaller than
> millimeters).  Diatoms are living things but not
> snails.  Someone on the list
> can help further.
>
> Jordan Star
>

=====
Helmut Nisters
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A-6020 Innsbruck / Austria
phone: 0043 512 573214
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web: www.netwing.at/nisters

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