<html>
<head>
<meta content="text/html; charset=UTF-8" http-equiv="Content-Type">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<div class="moz-cite-prefix">On 5/03/2015 11:03 AM, Dave Swarthout
wrote:<br>
</div>
<blockquote
cite="mid:CAKWFYhVLm5LEzr+G10M8WmAUdhVUSUXfMTFvfRx=N+t0+XP_HA@mail.gmail.com"
type="cite">
<div dir="ltr">
<div dir="ltr">
<div class="gmail_extra"><br>
</div>
<div class="gmail_extra">>But what we really need is:</div>
<div class="gmail_extra"><br>
</div>
<div class="gmail_extra">>paving_stone:<font
color="#252525" face="sans-serif"><span
style="line-height:17.3185615539551px;background-color:rgb(249,249,249)">geometry=</span></font><br>
</div>
<div class="gmail_extra">>paving_stone:concrete:grain_size=<br>
</div>
<div class="gmail_extra">>paving_stone:<span
style="color:rgb(37,37,37);font-family:sans-serif;line-height:17.3185615539551px;background-color:rgb(249,249,249)">spectral_reflectance_curves=</span><br>
</div>
<div class="gmail_extra">>paving_stone:manufacturing_date<span
style="color:rgb(37,37,37);font-family:sans-serif;line-height:17.3185615539551px;background-color:rgb(249,249,249)">=</span><span
style="font-size:12.370400428772px;color:rgb(37,37,37);font-family:sans-serif;line-height:17.3185615539551px;background-color:rgb(249,249,249)"><br>
</span></div>
<div style="font-size:16px"><span
style="color:rgb(37,37,37);font-family:sans-serif;font-size:12.370400428772px;line-height:17.3185615539551px;background-color:rgb(249,249,249)"><br>
</span></div>
<div><span
style="color:rgb(37,37,37);font-family:sans-serif;line-height:17.3185615539551px;background-color:rgb(249,249,249)"><br>
</span></div>
<div><span
style="color:rgb(37,37,37);font-family:sans-serif;line-height:17.3185615539551px;background-color:rgb(249,249,249)">+1</span></div>
<div><span
style="color:rgb(37,37,37);font-family:sans-serif;line-height:17.3185615539551px;background-color:rgb(249,249,249)"><br>
</span></div>
<div><span
style="color:rgb(37,37,37);font-family:sans-serif;line-height:17.3185615539551px;background-color:rgb(249,249,249)">Now
we're getting somewhere. I think too that we need a way to
tag how the stone was formed, also color</span></div>
<div><span
style="color:rgb(37,37,37);font-family:sans-serif;line-height:17.3185615539551px;background-color:rgb(249,249,249)">paving_stone:genesis=igneous,
metamorphic, sedimentary, artificial, etc.</span></div>
</div>
</div>
</blockquote>
<br>
British English ... coloUr ... don't forget the U ! <br>
<blockquote
cite="mid:CAKWFYhVLm5LEzr+G10M8WmAUdhVUSUXfMTFvfRx=N+t0+XP_HA@mail.gmail.com"
type="cite">
<div dir="ltr">
<div dir="ltr">
<div><span
style="color:rgb(37,37,37);font-family:sans-serif;line-height:17.3185615539551px;background-color:rgb(249,249,249)"><br>
</span></div>
<div><span
style="color:rgb(37,37,37);font-family:sans-serif;line-height:17.3185615539551px;background-color:rgb(249,249,249)">They
will love us in Germany!</span></div>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Thu, Mar 5, 2015 at 3:10 AM, Martin
Koppenhoefer <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:dieterdreist@gmail.com" target="_blank">dieterdreist@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div class="gmail_extra"><span class=""><br>
<div class="gmail_quote">2015-03-04 19:13 GMT+01:00
Bryce Nesbitt <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:bryce2@obviously.com"
target="_blank">bryce2@obviously.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div class="gmail_extra">But what we really need
is:</div>
<div class="gmail_extra"><br>
</div>
<div class="gmail_extra">paving_stone:<font
color="#252525" face="sans-serif"><span
style="font-size:12.370400428772px;line-height:17.3185615539551px;background-color:rgb(249,249,249)">geometry=</span></font><br>
</div>
<div class="gmail_extra">paving_stone:concrete:grain_size=<br>
</div>
<div class="gmail_extra">paving_stone:<span
style="color:rgb(37,37,37);font-family:sans-serif;font-size:12.370400428772px;line-height:17.3185615539551px;background-color:rgb(249,249,249)">spectral_reflectance_curves=</span><br>
</div>
<div class="gmail_extra">paving_stone:manufacturing_date<span
style="color:rgb(37,37,37);font-family:sans-serif;font-size:12.370400428772px;line-height:17.3185615539551px;background-color:rgb(249,249,249)">=</span><span
style="color:rgb(37,37,37);font-family:sans-serif;font-size:12.370400428772px;line-height:17.3185615539551px;background-color:rgb(249,249,249)"><br>
</span></div>
</div>
</blockquote>
</div>
<br>
<br>
<br clear="all">
</span>+1<br>
<br>
</div>
<div class="gmail_extra">and paving_stone:bevel_variance<br>
<br>
</div>
<br>
</div>
</blockquote>
</div>
</div>
</blockquote>
<br>
Really need not to over look the essential non-visible
characteristics! <br>
<br>
Surface hardness <a class="moz-txt-link-freetext" href="http://en.wikipedia.org/wiki/Vickers_hardness_test">http://en.wikipedia.org/wiki/Vickers_hardness_test</a>
.. to judge ware rates.<br>
<br>
And there must be some compression test to determine the weight
carrying capabilities .. <br>
<br>
<br>
</body>
</html>