<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> <title></title> </head> <body bgcolor="#ffffff" text="#000000"> Yes, I realize the difference.  Cinder Pool vs. Sulphur Dust.  Cinder being the "ash" from the molten sulphur at depth.  Sorry if my semantics weren't correct.  And, yes, there are eight features that I know of in the Greater Gibbon Geyser area that have this characteristic.  Just takes a little time and observation to find them.<br> <br> Take Care,<br> <br> Smokey<br> <br> <a class="moz-txt-link-abbreviated" href="mailto:TSBryan@aol.com">TSBryan@aol.com</a> wrote: <blockquote cite="mid217.c212acc.308c42e3@aol.com" type="cite"> <meta charset="US-ASCII" http-equiv="Content-Type" content="text/html; "> <meta content="MSHTML 6.00.2800.1498" name="GENERATOR"> <div>In a message dated 10/22/2005 17:01:25 PM Pacific Daylight Time, <a class="moz-txt-link-abbreviated" href="mailto:mtsmokey@usadig.com">mtsmokey@usadig.com</a> writes:</div> <blockquote style="border-left: 2px solid blue; padding-left: 5px; margin-left: 5px;"><font face="Arial">know of at least eight features in the Greater Gibbon Geyser area that show sulphur ash on the surface at one time [snip]</font></blockquote> <div> </div> <div>Jeff asked about floating "sulfur eggs" (his term). There are springs all over the place that exhibit "sulfur ash," which is a very different thing-- a surface precipitate versus molten sulfur at depth.</div> <div> </div> <div>Scott</div> <pre wrap=""> <hr size="4" width="90%"> _______________________________________________ Geysers mailing list <a class="moz-txt-link-abbreviated" href="mailto:Geysers@wwc.edu">Geysers@wwc.edu</a> <a class="moz-txt-link-freetext" href="https://mailman.wwc.edu/mailman/listinfo/geysers">https://mailman.wwc.edu/mailman/listinfo/geysers</a> </pre> </blockquote> <br> </body> </html>