SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Gold/Mining/Energy : International Precious Metals (IPMCF) -- Ignore unavailable to you. Want to Upgrade?


To: E. Charters who wrote (24373)11/4/1997 8:17:00 PM
From: Gerald Walls  Read Replies (1) | Respond to of 35569
 
Its too bad that there is so much boron in desert sands as it would be an ideal lie detector.

You'd know about bore-on, wouldn't you?



To: E. Charters who wrote (24373)11/4/1997 9:13:00 PM
From: Zeev Hed  Read Replies (2) | Respond to of 35569
 
E-Charters, as to why ICP sometimes fails with the refratory precious one, here I can give you a rational answer, it has to do with the entahlpy of vaporization, until all the gold evaporates, the pltinum does not start, until all the pt evaporates the Rh does not and so on. If the ICO stays on too short of a time only the high vapor pressure evaporate. The russians have published an interesting story on the time dependence of the spectrum from an ICP (often you lose the electrodes before you get to the real refractory one). Hope that straighten this one.

Zeev