<html><head><script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script> <script> (adsbygoogle = window.adsbygoogle || []).push({ google_ad_client: "ca-pub-8056028183741701", enable_page_level_ads: true }); </script><meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><font face="Arial"> <title>Definition of Pumice</title> </head><body bgcolor="#FFFFFF"> <font size="1"><left></font><h3><font size="3"> <table border="0" width="100%"> <tr> <td valign="top" width="200" bgcolor="green"> <center> <a href="09.html"><font color="white">0-9</a><br> <a href="a.html"><font color="white">a</a><br> <a href="b.html"><font color="white">b</a><br> <a href="c.html"><font color="white">c</a><br> <a href="d.html"><font color="white">d</a><br> <a href="e.html"><font color="white">e</a><br> <a href="f.html"><font color="white">f</a><br> <a href="g.html"><font color="white">g</a><br> <a href="h.html"><font color="white">h</a><br> <a href="i.html"><font color="white">i</a><br> <a href="j.html"><font color="white">j</a><br> <a href="k.html"><font color="white">k</a><br> <a href="l.html"><font color="white">l</a><br> <a href="m.html"><font color="white">m</a><br> <a href="n.html"><font color="white">n</a><br> <a href="o.html"><font color="white">o</a><br> <a href="p.html"><font color="white">p</a><br> <a href="q.html"><font color="white">q</a><br> <a href="r.html"><font color="white">r</a><br> <a href="s.html"><font color="white">s</a><br> <a href="t.html"><font color="white">t</a><br> <a href="u.html"><font color="white">u</a><br> <a href="v.html"><font color="white">v</a><br> <a href="w.html"><font color="white">w</a><br> <a href="y.html"><font color="white">y</a><br> <a href="z.html"><font color="white">z</font></a><br> <br> <a href="search.html"><font color="white"> search </font></a></h3> </td> <td valign="top" width="100%" bgcolor="FFFFFF"><br> <font size="3"><a href="http://TeachMeFinance.com"><font color="green">TeachMeFinance.com</font></a><font size="5"> </a> - explain Pumice<!-- Place this tag where you want the +1 button to render --> <g:plusone size="tall" annotation="inline"></g:plusone> <!-- Place this render call where appropriate --> <script type="text/javascript"> (function() { var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true; po.src = 'https://apis.google.com/js/plusone.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s); })(); </script></font><font size="1"></font></p> <hr width="100%" color="008000"></left><center> </center><left> <hr width="100%" color="008000"> <h1><p><b> Pumice</B> </h1><font size="4"> The term 'Pumice' as it applies to the area of volcanos can be defined as '00 A light-colored, frothy volcanic rock, usually of dacite or rhyolite composition, formed by the expansion of gas in erupting lava. Commonly perceived as lumps or fragments of pea size and larger but can also occur abundantly as ash-size particles. 00 Because of its numerous gas bubbles, pumice commonly floats on water'. </font><br><br><table><tr><td>Previous 5 Terms: <br><a href="Pulse Storm.html"><font color=green>Pulse Storm</font></a><br> <a href="Pulse Width.html"><font color=green>Pulse Width</font></a><br> <a href="Pulse-Pair Processing.html"><font color=green>Pulse-Pair Processing</font></a><br> <a href="pulsimeter .html"><font color=green>pulsimeter </font></a><br> <a href="pulvilliform .html"><font color=green>pulvilliform </font></a><br></td><td> </td><td><align="right">Next 5 Terms:<br> <a href="Pump.html"><font color=green>Pump</font></a><br> <a href="Pump-back system.html"><font color=green>Pump-back system</font></a><br> <a href="Pumped-storage hydroelectric plant.html"><font color=green>Pumped-storage hydroelectric plant</font></a><br> <a href="Pumped-storage plant.html"><font color=green>Pumped-storage plant</font></a><br> <a href="Pumping.html"><font color=green>Pumping</font></a><br></td></tr></table> <br></left><center> </font> <br></center><left><font size="1" face="tt"> <div id="fb-root"></div><script src="http://connect.facebook.net/en_US/all.js#xfbml=1"></script><fb:comments href="http://TeachMeFinance.com/Scientific_Terms/%%srfile%%" num_posts="2" width="500"></fb:comments><br> <br> <h2>About the author</h2> <table><tbody><tr><td> <img alt="Mark McCracken" src="http://markmccracken.com/markmccrackenface.jpg" class="avatar avatar-128 photo" height="128" width="128"></td><td><h5><a href="https://plus.google.com/u/0/112243849435091136578" rel="author">Mark McCracken</a></h5> <p>Author: Mark McCracken is a corporate trainer and author living in Higashi Osaka, Japan. He is the author of thousands of online articles as well as the Business English textbook, "<a href="http://www.amazon.com/Business-Skills-English-Mark-McCracken/dp/8122416578/ref=sr_1_7?s=books&amp;ie=UTF8&amp;qid=1374243772&amp;sr=1-7">25 Business Skills in English</a>".<a href="https://plus.google.com/u/0/112243849435091136578" rel="author"> <img src="http://ssl.gstatic.com/images/icons/gplus-16.png" height="16" width="16"></a></p></td></tr></tbody></table> <font face="tt" size="1"> <br>Copyright &copy; 2005-2011 by <a href="http://MarkMcCracken.com"><font color="green">Mark McCracken</font></a>, All Rights Reserved. TeachMeFinance.com is an informational website, and should not be used as a substitute for professional medical, legal or financial advice. Information presented at TeachMeFinance.com is provided on an "AS-IS" basis. Please read the <a href="http://www.teachmefinance.com/disclaimer.html"><font color="green">disclaimer</font></a> for details. </font> </body> </html>