I had no response, so I'm repeating my request. If this request elicits
blank stares, I'd be happy to give a brief description of this
phenomenon.
Shalom!
T.T. (Chuck) Vandergraaf
Geochemistry Research Branch
Whiteshell Laboratories
Pinawa, MB R0E 1L0
Canada
*vandergraaft@aecl.ca
*(204) 753-2311 xt. 2592