<p>If you&#39;re new in the field, caliche might fool you the first few times you encounter it. This week we talk about what it is, how it forms, and why you should always carry your hammer and chisel! </p>

<h2>Fun Paper Friday</h2>

<ul>
<li><a href="https://web.archive.org/web/20101122073052id_/http://gi.cebitec.uni-bielefeld.de:80/teaching/2007summer/jclub/papers/toiletPaper.pdf" rel="nofollow">Knuth, Donald E. &quot;The toilet paper problem.&quot; The American Mathematical Monthly 91.8 (1984): 465-470.</a></li>
</ul>

<h2>Contact us:</h2>

<p><strong>Show</strong></p>

<ul>
<li><a href="https://www.patreon.com/dontpanicgeo" rel="nofollow">Support us on Patreon!</a></li>
<li><a href="http://www.dontpanicgeocast.com" rel="nofollow">www.dontpanicgeocast.com</a></li>
<li><a href="https://softwareunderground.org" rel="nofollow">SWUNG Slack</a></li>
<li><a href="https://twitter.com/dontpanicgeo" rel="nofollow">@dontpanicgeo</a></li>
<li><a href="mailto:show@dontpanicgeocast.com" rel="nofollow">show@dontpanicgeocast.com</a></li>
</ul>

<p><strong>John Leeman</strong></p>

<ul>
<li><a href="http://www.johnrleeman.com" rel="nofollow">www.johnrleeman.com</a></li>
<li><a href="https://twitter.com/geo_leeman" rel="nofollow">@geo_leeman</a></li>
</ul>

<p><strong>Shannon Dulin</strong></p>

<ul>
<li><a href="https://twitter.com/ShannonDulin" rel="nofollow">@ShannonDulin</a></li>
</ul>

Episode 333 - "Sandphony"

John Leeman and Shannon Dulin discuss geoscience and technology weekly for your enjoyment! Features include guests, fun paper Friday selections, product reviews, and banter about recent developments. Shannon is a field geologist who tolerates technology and John is a self-proclaimed nerd that tolerates geologists.