Can anyone recommend a reasonably comprehensive book or website that
has good color pictures of polished minerals? I did a bit of surfing
on the web, but what I found was mainly rather limited store
displays. Thanks.
Stan
in Waterloo, Ontario
Can anyone recommend a reasonably comprehensive book or website that
has good color pictures of polished minerals? I did a bit of surfing
on the web, but what I found was mainly rather limited store
displays. Thanks.
Stan
in Waterloo, Ontario