re: Spherules in Viking and Pathfinder imagery
If you want to refer us to a specific page, then do so with a direct link.
Don't play riddles and guessing games, it just gets you in the bad books.
The search had no direct pages of obvious relevance, and I don't have toime to second-guess you.
Also, remember that searches come up different for people in different countries, with different ISP's and with different surfing histories, due to cookies and "intelligent" searches.
So, give us a direct link, or shold your peace...