<div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif;font-size:large">We use pumice as insulation for rocket stoves in Nicaragua.</div></div><br><div class="gmail_quote"><div dir="ltr">Em qui, 14 de jun de 2018 às 14:40, Bernhard Müller <<a href="mailto:bs_mueller@gmx.net">bs_mueller@gmx.net</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space">Teddy and stovers,<div>as I am in Uganda presently, I immediately took care for the matter: it is pumice. Most of us know the properties of pumice. The Ugandan pumice is of middle grey colour. Americans, who live in New Mexico, get the much better dark black pumice. </div><div>Well, it was nothing but a sensation journalism, but I could imagine that it works well as an insulator.</div><div><br><div>
<div style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><div style="word-wrap:break-word"><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:14px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">Bernhard S. Müller</div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:14px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">Mühlstr. 26</div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:14px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">65760 Eschborn</div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:14px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><a href="mailto:bs_mueller@gmx.net" target="_blank">bs_mueller@gmx.net</a></div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:14px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><a href="https://www.babamoto.org" target="_blank">https://www.babamoto.org</a></div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:14px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><br></div></div></div><br class="m_-8901867740609181291Apple-interchange-newline"><br class="m_-8901867740609181291Apple-interchange-newline">
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<div><br><blockquote type="cite"><div>Am 13.06.2018 um 21:00 schrieb <a href="mailto:stoves-request@lists.bioenergylists.org" target="_blank">stoves-request@lists.bioenergylists.org</a>:</div><br class="m_-8901867740609181291Apple-interchange-newline"><div><span style="font-family:Helvetica;font-size:14px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;float:none;display:inline!important">[Stoves] Uganda Turns to Local Volcanic Rocks As Substitute</span><br style="font-family:Helvetica;font-size:14px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><span class="m_-8901867740609181291Apple-tab-span" style="font-family:Helvetica;font-size:14px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre-wrap;word-spacing:0px;text-decoration:none">       </span><span style="font-family:Helvetica;font-size:14px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;float:none;display:inline!important">for Charcoal</span></div></blockquote></div><br></div></div>_______________________________________________<br>
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