"JennyC" wrote in message
...

"Simon Avery" wrote in message
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(Nick Maclaren) wrote:

Hello Nick

NM As Cormaic pointed out, builders' sand has not had salt in
NM it for many decades - at least not if bought from an even
NM half-respectable person.

They don't wash it at the quarry, and that's where I get mine from.
I'm a bit hazy about the geology side - I guess sand comes from both
sea and river sources, so if former it would surely have traces of
salt in it?

But I must admit, I've never licked it so can't say.
Simon Avery, Dartmoor, UK Ý http://www.digdilem.org/

try putting some sand in a container and adding water. Stir. Leave to
settle.
Taste water ?

Urine from small furry mammals?

Franz